Climate and average weather in Acaponeta
In Acaponeta, the weather is hot, wet, and clear and remarkably steady, with daytime highs holding near hot levels all year. The wettest stretch peaks around August.
Over the course of the year, the temperature in Acaponeta typically varies from 12°C to 31°C, and is rarely below 9°C or above 34°C. May is the hottest month of the year, while January is the coldest.
Based on the travel score, the best times of year to visit Acaponeta for warm-weather activities are from early January to mid April and early November to late December.
- Hottest
- May
- 31°
- Coldest
- Jan
- 12°
- Wettest
- Aug
- 409 mm
- Driest
- Apr
- 1 mm
- Rain / yr
- 1495 mm
- 128 wet days
- Daylight
- 10.6–13.4 h
- shortest–longest
- Elevation
- 39 m
- 22.5°N
- Clearest
- May
- 27% cloud
Acaponeta is municipal seat of Acaponeta, State of Nayarit, Mexico.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Acaponeta weather by month, at a glance
The whole year in one picture — sky, rain, humidity, temperature and travel score. Click any band to jump to its full chart.
Each stripe is one measure across the whole year, stacked so a single day reads top to bottom. The sky band runs overcast grey on top down to clear blue at the base — more blue means sunnier — followed by the rainfall curve, the humidity band, a temperature strip that tints each stretch of the year by how warm its average high is, and the travel-score line at the foot. Scan straight down any date to read that day across every measure at once; the score climbs highest around early January to mid April.
Temperature through the year
Daily average highs and lows in Acaponeta, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.
Temperatures in Acaponeta stay fairly even through the year, without a distinct hot or cool season. The warmest month is May, with an average high of 31°C and low of 17°C; the coolest is January, with an average low of 12°C and high of 26°C.
Days typically run about 12°C warmer than nights, with the widest day–night swing (around 15°C) in April.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 26 | 27 | 28 | 30 | 31 | 31 | 30 | 29 | 29 | 29 | 28 | 26 |
| Avg low (°C) | 12 | 13 | 13 | 15 | 17 | 21 | 22 | 22 | 22 | 20 | 16 | 13 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| Jan | 26 | 12 |
| Feb | 27 | 13 |
| Mar | 28 | 13 |
| Apr | 30 | 15 |
| May | 31 | 17 |
| Jun | 31 | 21 |
| Jul | 30 | 22 |
| Aug | 29 | 22 |
| Sep | 29 | 22 |
| Oct | 29 | 20 |
| Nov | 28 | 16 |
| Dec | 26 | 13 |
How hot and cold Acaponeta really feels
The felt-temperature range through the year — heat index on the day's high (summer humidity), wind chill on the night's low (winter wind). The dashed lines are the plain thermometer; the gap is how much hotter or colder it really feels.
On the hottest afternoons, once humidity is folded in, Acaponeta feels like about 34°C (around June 19). About 146 days a year carry some heat stress, peaking in June.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feels-like high (°C) | 26 | 27 | 28 | 30 | 32 | 34 | 33 | 33 | 33 | 32 | 29 | 26 |
| Air high (°C) | 26 | 27 | 28 | 30 | 31 | 31 | 30 | 29 | 29 | 29 | 28 | 26 |
| Feels-like low (°C) | 12 | 13 | 13 | 15 | 17 | 21 | 22 | 22 | 22 | 20 | 16 | 13 |
| Air low (°C) | 12 | 13 | 13 | 15 | 17 | 21 | 22 | 22 | 22 | 20 | 16 | 13 |
| Feels-like high (°C) | Air high (°C) | Feels-like low (°C) | Air low (°C) | |
|---|---|---|---|---|
| Jan | 26 | 26 | 12 | 12 |
| Feb | 27 | 27 | 13 | 13 |
| Mar | 28 | 28 | 13 | 13 |
| Apr | 30 | 30 | 15 | 15 |
| May | 32 | 31 | 17 | 17 |
| Jun | 34 | 31 | 21 | 21 |
| Jul | 33 | 30 | 22 | 22 |
| Aug | 33 | 29 | 22 | 22 |
| Sep | 33 | 29 | 22 | 22 |
| Oct | 32 | 29 | 20 | 20 |
| Nov | 29 | 28 | 16 | 16 |
| Dec | 26 | 26 | 13 | 13 |
Average hourly temperature in Acaponeta
A compact picture of the whole year, hour by hour: each column is a day, each row an hour, and the color is the modeled average temperature. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.
Read left to right for the day of the year and top to bottom for the hour of the day; the color is the modeled temperature, cool blues through to hot reds on the same scale as the other charts. A vertical slice is a single day's swing — coolest just before dawn, warmest in the mid-afternoon — while a horizontal slice follows one hour across the seasons. The darker overlay marks night and the lighter one the twilight around sunrise and sunset. Colors run warmest on May afternoons, near 31°C, and coldest before dawn in January, near 12°C.
Acaponeta weather by month
Every month at a glance. Click a month for its detailed page.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 26° / 12° | 25 | 2.1 | 10.8 | 8.3 |
| Feb | 27° / 13° | 18 | 1.3 | 11.2 | 8.3 |
| Mar | 28° / 13° | 6 | 1 | 11.8 | 7.8 |
| Apr | 30° / 15° | 1 | 0.4 | 12.5 | 6.6 |
| May | 31° / 17° | 6 | 1.4 | 13.1 | 5.6 |
| Jun | 31° / 21° | 135 | 14.2 | 13.4 | 4.0 |
| Jul | 30° / 22° | 369 | 29 | 13.2 | 2.9 |
| Aug | 29° / 22° | 409 | 30 | 12.8 | 2.8 |
| Sep | 29° / 22° | 357 | 28.1 | 12.1 | 3.0 |
| Oct | 29° / 20° | 122 | 15.4 | 11.5 | 4.9 |
| Nov | 28° / 16° | 23 | 2.9 | 10.9 | 7.5 |
| Dec | 26° / 13° | 22 | 2.2 | 10.6 | 8.1 |
Chance of rain
How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.
Acaponeta gets about 1495 mm of precipitation a year. On a typical day the chance of rain is often wet, but that rises and falls sharply with the seasons.
The wetter season lasts 4.4 months, from around Jun 11 to Oct 22, peaking in August at about 97% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Apr 17.
August is the wettest month by volume, with 409 mm over about 30 wet days; April is the driest, with 1 mm.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain on a day (%) | 7 | 5 | 3 | 1 | 6 | 47 | 93 | 97 | 93 | 50 | 11 | 7 |
| Rain days | 2 | 1 | 1 | 0 | 1 | 14 | 29 | 30 | 28 | 15 | 3 | 2 |
| Rain on a day (%) | Rain days | |
|---|---|---|
| Jan | 7 | 2 |
| Feb | 5 | 1 |
| Mar | 3 | 1 |
| Apr | 1 | 0 |
| May | 6 | 1 |
| Jun | 47 | 14 |
| Jul | 93 | 29 |
| Aug | 97 | 30 |
| Sep | 93 | 28 |
| Oct | 50 | 15 |
| Nov | 11 | 3 |
| Dec | 7 | 2 |
Monthly rainfall
Over a full year, Acaponeta collects about 1495 mm of rain across 128 wet days — roughly 125 mm in an average month.
It doesn’t fall evenly. August is the wettest month with 409 mm, while April is the driest at just 1 mm. The three wettest months alone bring about 76% of the year’s total.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rainfall (mm) | 25 | 18 | 6 | 1 | 6 | 135 | 369 | 409 | 357 | 122 | 23 | 22 |
| Rain days | 2 | 1 | 1 | 0 | 1 | 14 | 29 | 30 | 28 | 15 | 3 | 2 |
| Rainfall (mm) | Rain days | |
|---|---|---|
| Jan | 25 | 2 |
| Feb | 18 | 1 |
| Mar | 6 | 1 |
| Apr | 1 | 0 |
| May | 6 | 1 |
| Jun | 135 | 14 |
| Jul | 369 | 29 |
| Aug | 409 | 30 |
| Sep | 357 | 28 |
| Oct | 122 | 15 |
| Nov | 23 | 3 |
| Dec | 22 | 2 |
Clouds and sunshine
How often the daytime sky is clear, partly cloudy or overcast.
In Acaponeta, the average share of the sky covered by clouds shows significant seasonal variation over the course of the year.
The clearer part of the year begins around October 13 and lasts for 8.0 months, ending around June 12. The clearest month is May, when the sky is clear, mostly clear, or partly cloudy 81% of the time on average.
The cloudier part of the year begins around June 13 and lasts for 4.0 months, ending around October 12. The cloudiest month is August, when it is overcast or mostly cloudy 88% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 67 | 72 | 75 | 73 | 81 | 49 | 14 | 12 | 18 | 58 | 77 | 67 |
| Cloudier (%) | 33 | 28 | 25 | 27 | 19 | 51 | 86 | 88 | 82 | 42 | 23 | 33 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| Jan | 67 | 33 |
| Feb | 72 | 28 |
| Mar | 75 | 25 |
| Apr | 73 | 27 |
| May | 81 | 19 |
| Jun | 49 | 51 |
| Jul | 14 | 86 |
| Aug | 12 | 88 |
| Sep | 18 | 82 |
| Oct | 58 | 42 |
| Nov | 77 | 23 |
| Dec | 67 | 33 |
Daylight, sunrise and sunset
Hours of daylight through the year, with sunrise and sunset times.
The gold band is daylight — sunrise runs along its lower edge, sunset along the upper — so it widens toward summer and pinches toward winter, with night the dark area above and below. The longest day, around June 12, brings about 13 h 24 min of light; the shortest, around January 1, only 10 h 36 min — a swing of roughly 2 h 48 min.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 10.8 | 11.2 | 11.8 | 12.5 | 13.1 | 13.4 | 13.2 | 12.8 | 12.1 | 11.5 | 10.9 | 10.6 |
| Sunrise (AM) | 6:48 | 6:39 | 6:16 | 5:46 | 5:25 | 5:21 | 5:29 | 5:42 | 5:52 | 6:02 | 6:20 | 6:39 |
| Sunset (PM) | 5:34 | 5:53 | 6:06 | 6:17 | 6:30 | 6:43 | 6:45 | 6:29 | 6:00 | 5:31 | 5:14 | 5:16 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| Jan | 10.8 | 6:48 | 5:34 |
| Feb | 11.2 | 6:39 | 5:53 |
| Mar | 11.8 | 6:16 | 6:06 |
| Apr | 12.5 | 5:46 | 6:17 |
| May | 13.1 | 5:25 | 6:30 |
| Jun | 13.4 | 5:21 | 6:43 |
| Jul | 13.2 | 5:29 | 6:45 |
| Aug | 12.8 | 5:42 | 6:29 |
| Sep | 12.1 | 5:52 | 6:00 |
| Oct | 11.5 | 6:02 | 5:31 |
| Nov | 10.9 | 6:20 | 5:14 |
| Dec | 10.6 | 6:39 | 5:16 |
Sunny days
How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.
Acaponeta averages about 13 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 0 and 22 days.
The sunnier stretch runs 7.8 months, from around Oct 18 to Jun 10. The sunniest month is May, with roughly 21 sunny days (bright).
The greyest month is August, down near 0 sunny days — about 98% fewer than the May peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunny days | 17 | 17 | 20 | 18 | 22 | 10 | 1 | 0 | 2 | 12 | 19 | 17 |
| Sky | Bright | Bright | Bright | Bright | Bright | Mixed | Gloomy | Gloomy | Gloomy | Mixed | Bright | Bright |
| Sunny days | Sky | |
|---|---|---|
| Jan | 17 | Bright |
| Feb | 17 | Bright |
| Mar | 20 | Bright |
| Apr | 18 | Bright |
| May | 22 | Bright |
| Jun | 10 | Mixed |
| Jul | 1 | Gloomy |
| Aug | 0 | Gloomy |
| Sep | 2 | Gloomy |
| Oct | 12 | Mixed |
| Nov | 19 | Bright |
| Dec | 17 | Bright |
Humidity comfort
Share of days at each humidity comfort level, based on the dew point — the measure that tracks how muggy it actually feels.
Humidity comfort is graded by the dew point — the temperature at which the air would be fully saturated — because it tracks how muggy it actually feels far better than relative humidity does. A low dew point feels dry and crisp; a high one feels sticky and oppressive no matter the reading on a humidity gauge.
In Acaponeta, how humid it feels changes dramatically over the year.
The more humid part of the year lasts 6.4 months, from around May 15 to November 24. The muggiest month is June, when the air feels humid, muggy or worse about 99% of the time.
The most comfortable stretch runs from around November 25 to May 14, and January is the most comfortable month — the air is dry or comfortable 89% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 43 | 36 | 34 | 28 | 9 | 0 | 0 | 0 | 0 | 1 | 7 | 26 |
| Comfortable (%) | 47 | 48 | 51 | 46 | 26 | 1 | 0 | 0 | 0 | 1 | 17 | 45 |
| Humid (%) | 11 | 15 | 15 | 25 | 40 | 11 | 0 | 0 | 0 | 6 | 33 | 27 |
| Muggy (%) | 0 | 0 | 0 | 2 | 23 | 41 | 6 | 1 | 3 | 28 | 37 | 3 |
| Oppressive (%) | 0 | 0 | 0 | 0 | 2 | 46 | 88 | 89 | 87 | 61 | 6 | 0 |
| Miserable (%) | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 10 | 10 | 3 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| Jan | 43 | 47 | 11 | 0 | 0 | 0 |
| Feb | 36 | 48 | 15 | 0 | 0 | 0 |
| Mar | 34 | 51 | 15 | 0 | 0 | 0 |
| Apr | 28 | 46 | 25 | 2 | 0 | 0 |
| May | 9 | 26 | 40 | 23 | 2 | 0 |
| Jun | 0 | 1 | 11 | 41 | 46 | 1 |
| Jul | 0 | 0 | 0 | 6 | 88 | 5 |
| Aug | 0 | 0 | 0 | 1 | 89 | 10 |
| Sep | 0 | 0 | 0 | 3 | 87 | 10 |
| Oct | 1 | 1 | 6 | 28 | 61 | 3 |
| Nov | 7 | 17 | 33 | 37 | 6 | 0 |
| Dec | 26 | 45 | 27 | 3 | 0 | 0 |
Wind
Average wind speed through the year, banded into plain-language speed zones so a number reads as 'breezy' or 'calm' without knowing the scale.
This is the average sustained wind speed at the standard 10 metres above open ground — the steady flow a weather station reports, not the sharper gusts that come and go, which can run half again as fast. It's the number that says whether a place is generally breezy or calm.
Wind in Acaponeta is steady company: average speeds sit near 5 km/h — calm — in every month of the year, with no meaningful windy or calm season.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 5 | 5 | 5 | 6 | 6 | 5 | 4 | 4 | 4 | 4 | 5 | 5 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| Jan | 5 | calm |
| Feb | 5 | calm |
| Mar | 5 | calm |
| Apr | 6 | calm |
| May | 6 | calm |
| Jun | 5 | calm |
| Jul | 4 | calm |
| Aug | 4 | calm |
| Sep | 4 | calm |
| Oct | 4 | calm |
| Nov | 5 | calm |
| Dec | 5 | calm |
Hazard calendar for Acaponeta
When the seasonal hazards worth planning around — the rainy season, tropical-cyclone risk and dust haze — are active through the year.
Acaponeta sits in the eastern Pacific hurricane zone; the season peaks August–September.
Acaponeta's monsoon runs July–September, when most of the year's rain falls.
Best time to visit Acaponeta
To characterize how pleasant the weather is in Acaponeta throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.
Around early April, Acaponeta is still near the tail of its best-weather window — great conditions with the peak-season crowds already thinning.
Inferred from the travel-score curve; month-by-month visitor numbers are a planned addition.
The travel score favors clear, rainless days with daytime highs between 18°C and 28°C. Based on this score, the best time of year to visit Acaponeta for general outdoor tourist activities is from early November to mid April, with a peak score in the second week of January.
The travel score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Travel score (0–10) | 8.3 | 8.3 | 7.8 | 6.6 | 5.5 | 4.0 | 2.9 | 2.8 | 3.0 | 4.9 | 7.4 | 8.2 |
| Rating | ideal | ideal | ideal | good | good | fair | poor | poor | poor | fair | good | ideal |
| Travel score (0–10) | Rating | |
|---|---|---|
| Jan | 8.3 | ideal |
| Feb | 8.3 | ideal |
| Mar | 7.8 | ideal |
| Apr | 6.6 | good |
| May | 5.5 | good |
| Jun | 4.0 | fair |
| Jul | 2.9 | poor |
| Aug | 2.8 | poor |
| Sep | 3.0 | poor |
| Oct | 4.9 | fair |
| Nov | 7.4 | good |
| Dec | 8.2 | ideal |
The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best time of year to visit Acaponeta for hot-weather activities is from late October to early June, with a peak score in the last week of March.
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).
What to pack for Acaponeta, by month
Month by month, what's worth putting in the bag — from the temperature range, rain chance, sun and wind. Tap a month for a quick packing note.
Acaponeta packs about the same all year — highs hold near 31°C. Across the year the things worth having are light clothes and sun protection.
In May, Acaponeta sees daytime highs around 31°C and nights near 17°C. Pack light clothes and sun protection.
Sea temperature near Acaponeta
Average ocean temperature at the nearest coast, month by month, banded into swim-comfort zones — the other half of the beach question.
The sea at the nearest coast (about 30 km away) is warmest in August at about 30°C and coldest in March near 23°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 24 | 24 | 23 | 24 | 26 | 28 | 30 | 30 | 30 | 30 | 28 | 25 |
| Comfort | Warm | Refreshing | Refreshing | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 24 | Warm |
| Feb | 24 | Refreshing |
| Mar | 23 | Refreshing |
| Apr | 24 | Warm |
| May | 26 | Warm |
| Jun | 28 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 30 | Tropical |
| Oct | 30 | Tropical |
| Nov | 28 | Tropical |
| Dec | 25 | Warm |
UV index (midday) in Acaponeta by month
Clear-sky midday UV index through the year, shaded by the WHO exposure levels — how much sun protection each month calls for.
Under clear skies, the midday UV index in Acaponeta peaks around May 13 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 6 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 6 | 9 | 11 | 12 | 13 | 12 | 11 | 12 | 11 | 9 | 7 | 6 |
| Level | High | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | High | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 6 | High |
| Feb | 9 | Very high |
| Mar | 11 | Extreme |
| Apr | 12 | Extreme |
| May | 13 | Extreme |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 12 | Extreme |
| Sep | 11 | Extreme |
| Oct | 9 | Very high |
| Nov | 7 | High |
| Dec | 6 | High |
Average hourly UV index in Acaponeta
Modeled clear-sky UV for every hour of every day — when in the day sun protection actually matters.
The whole year hour by hour: each column is a day, each row an hour, and the color is the modeled clear-sky UV index — the midday peak scaled down as the sun sits lower in the sky. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.
UV falls off far faster than brightness as the sun drops, so even in May the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 6.5 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV ≥ 3 (h/day) | 5.5 | 7 | 7.5 | 8 | 8.5 | 8.5 | 8 | 8 | 8 | 7 | 6 | 5.5 |
| UV ≥ 6 (h/day) | 2 | 4.5 | 5.5 | 6 | 6.5 | 6.5 | 6 | 6 | 5.5 | 4.5 | 2.5 | 0 |
| UV ≥ 3 (h/day) | UV ≥ 6 (h/day) | |
|---|---|---|
| Jan | 5.5 | 2 |
| Feb | 7 | 4.5 |
| Mar | 7.5 | 5.5 |
| Apr | 8 | 6 |
| May | 8.5 | 6.5 |
| Jun | 8.5 | 6.5 |
| Jul | 8 | 6 |
| Aug | 8 | 6 |
| Sep | 8 | 5.5 |
| Oct | 7 | 4.5 |
| Nov | 6 | 2.5 |
| Dec | 5.5 | 0 |
Air quality in Acaponeta by month
Average fine-particle pollution (PM2.5) through the year — so you can see which months the air is worst, not just the yearly average.
Air quality in Acaponeta is worst in May — around 39 µg/m³ PM2.5 (poor), about 7.2× the cleanest month (January, 5 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 5 | 6 | 9 | 16 | 39 | 25 | 9 | 8 | 9 | 7 | 6 | 6 |
| Level | Good | Good | Good | Moderate | Poor | Moderate | Good | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 5 | Good |
| Feb | 6 | Good |
| Mar | 9 | Good |
| Apr | 16 | Moderate |
| May | 39 | Poor |
| Jun | 25 | Moderate |
| Jul | 9 | Good |
| Aug | 8 | Good |
| Sep | 9 | Good |
| Oct | 7 | Good |
| Nov | 6 | Good |
| Dec | 6 | Good |
Growing season
Acaponeta is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frost-free chance (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Frost nights | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Frost-free chance (%) | Frost nights | |
|---|---|---|
| Jan | 100 | 0 |
| Feb | 100 | 0 |
| Mar | 100 | 0 |
| Apr | 100 | 0 |
| May | 100 | 0 |
| Jun | 100 | 0 |
| Jul | 100 | 0 |
| Aug | 100 | 0 |
| Sep | 100 | 0 |
| Oct | 100 | 0 |
| Nov | 100 | 0 |
| Dec | 100 | 0 |
Growing degree days
Growing degree days tally heat above 10°C: each day adds however many degrees its average temperature runs over that threshold, and cold days add nothing. Acaponeta banks about 4,719 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around June.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Growing degree days (°C·days) | 277 | 273 | 330 | 364 | 443 | 482 | 489 | 486 | 464 | 452 | 359 | 297 |
| Growing degree days (°C·days) | |
|---|---|
| Jan | 277 |
| Feb | 273 |
| Mar | 330 |
| Apr | 364 |
| May | 443 |
| Jun | 482 |
| Jul | 489 |
| Aug | 486 |
| Sep | 464 |
| Oct | 452 |
| Nov | 359 |
| Dec | 297 |
Solar energy
Average daily shortwave solar energy reaching the ground, banded into brightness zones so the number means something at a glance.
Solar energy is how much sunlight actually reaches the ground each day, measured in kilowatt-hours per square metre (kWh/m²) — the combined effect of how long the sun is up, how high it climbs, and how much cloud gets in the way. It's the raw fuel a solar panel has to work with: for scale, 1 kWh/m² a day is dim and wintry, while 7+ is desert-bright.
Acaponeta receives about 5.7 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.4 and 7.7 kWh/m².
The brighter stretch of the year lasts 4.2 months, from around Feb 17 to Jun 25. The brightest month is May, averaging about 7.6 kWh/m² (intense).
The dimmest month is December, down near 4.4 kWh/m² — roughly 42% less than the May peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.6 | 5.6 | 6.7 | 7.5 | 7.7 | 6.2 | 5.4 | 5.2 | 4.8 | 5.0 | 4.8 | 4.4 |
| Level | Bright | Bright | Intense | Intense | Intense | Intense | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| Jan | 4.6 | Bright |
| Feb | 5.6 | Bright |
| Mar | 6.7 | Intense |
| Apr | 7.5 | Intense |
| May | 7.7 | Intense |
| Jun | 6.2 | Intense |
| Jul | 5.4 | Bright |
| Aug | 5.2 | Bright |
| Sep | 4.8 | Bright |
| Oct | 5.0 | Bright |
| Nov | 4.8 | Bright |
| Dec | 4.4 | Bright |
Where is Acaponeta?
Acaponeta sits at 22.5°N, 105.4°W, 39 m above sea level, in Mexico. The nearest listed city is Escuinapa de Hidalgo, 57 km away.
Topography around Acaponeta
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Acaponeta.
Within 3 km, the terrain around Acaponeta has only modest variations in elevation — a maximum elevation change of 106 m around an average of 32 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 719 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,514 m.
The land around Acaponeta is covered by cropland (39%) and trees (27%) within 3 km, trees (51%) and cropland (33%) within 16 km, and trees (53%) and water (20%) within 80 km.
Mexico travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B
- 120 / 127 V · 60 Hz
- Prices
- ≈ 54% of US
- price level, 2025
- GDP per capita
- $13,889
- 2025
- Happiness
- 7.0 / 10
- World Happiness, 2025
- Safe drinking water
- 43%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 12.8
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 440
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Acaponeta (22.4905°, -105.3607°, elevation 39 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).