Climate and average weather in Retiro
In Retiro, the weather is warm, wet, and mostly cloudy and remarkably steady, with daytime highs holding near warm levels all year. The wettest stretch peaks around May.
Over the course of the year, the temperature in Retiro typically varies from 13°C to 25°C, and is rarely below 11°C or above 28°C. August is the hottest month of the year, while November is the coldest.
Based on the travel score, the best times of year to visit Retiro for warm-weather activities are from early January to mid March and mid June to mid September.
- Hottest
- Aug
- 25°
- Coldest
- Nov
- 14°
- Wettest
- May
- 368 mm
- Driest
- Jan
- 136 mm
- Rain / yr
- 2999 mm
- 310 wet days
- Daylight
- 11.6–12.4 h
- shortest–longest
- Elevation
- 2,166 m
- 6.1°N
- Clearest
- Jan
- 74% cloud
Retiro 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 mid June to mid September.
Temperature through the year
Daily average highs and lows in Retiro, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.
Temperatures in Retiro stay fairly even through the year, without a distinct hot or cool season. The warmest month is August, with an average high of 25°C and low of 13°C; the coolest is November, with an average low of 14°C and high of 22°C.
Days typically run about 10°C warmer than nights, with the widest day–night swing (around 12°C) in August.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 23 | 22 | 23 |
| Avg low (°C) | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 13 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| Jan | 23 | 13 |
| Feb | 23 | 13 |
| Mar | 23 | 14 |
| Apr | 23 | 14 |
| May | 23 | 14 |
| Jun | 24 | 13 |
| Jul | 24 | 13 |
| Aug | 25 | 13 |
| Sep | 24 | 13 |
| Oct | 23 | 13 |
| Nov | 22 | 14 |
| Dec | 23 | 13 |
Average hourly temperature in Retiro
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 August afternoons, near 25°C, and coldest before dawn in November, near 14°C.
Retiro 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 | 23° / 13° | 136 | 22.2 | 11.7 | 4.8 |
| Feb | 23° / 13° | 184 | 22.6 | 11.8 | 4.4 |
| Mar | 23° / 14° | 281 | 27.6 | 12 | 3.9 |
| Apr | 23° / 14° | 344 | 28.1 | 12.1 | 3.6 |
| May | 23° / 14° | 368 | 28.8 | 12.3 | 3.7 |
| Jun | 24° / 13° | 234 | 25.7 | 12.3 | 4.0 |
| Jul | 24° / 13° | 183 | 23.7 | 12.3 | 4.5 |
| Aug | 25° / 13° | 194 | 22.7 | 12.2 | 4.6 |
| Sep | 24° / 13° | 275 | 26.5 | 12 | 4.0 |
| Oct | 23° / 13° | 321 | 28.9 | 11.9 | 3.6 |
| Nov | 22° / 14° | 290 | 28.5 | 11.7 | 3.5 |
| Dec | 23° / 13° | 188 | 24.4 | 11.7 | 4.4 |
Chance of rain
How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.
Retiro gets about 2999 mm of precipitation a year. On a typical day the chance of rain is very wet, but that rises and falls sharply with the seasons.
The wetter season lasts 3.2 months, from around Sep 5 to Dec 9, peaking in November at about 97% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Dec 31.
May is the wettest month by volume, with 368 mm over about 29 wet days; January is the driest, with 136 mm.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain on a day (%) | 72 | 80 | 89 | 94 | 92 | 86 | 76 | 75 | 88 | 93 | 95 | 79 |
| Rain days | 22 | 23 | 28 | 28 | 29 | 26 | 24 | 23 | 27 | 29 | 29 | 24 |
| Rain on a day (%) | Rain days | |
|---|---|---|
| Jan | 72 | 22 |
| Feb | 80 | 23 |
| Mar | 89 | 28 |
| Apr | 94 | 28 |
| May | 92 | 29 |
| Jun | 86 | 26 |
| Jul | 76 | 24 |
| Aug | 75 | 23 |
| Sep | 88 | 27 |
| Oct | 93 | 29 |
| Nov | 95 | 29 |
| Dec | 79 | 24 |
Monthly rainfall
Over a full year, Retiro collects about 2999 mm of rain across 310 wet days — roughly 250 mm in an average month.
It doesn’t fall evenly. May is the wettest month with 368 mm, while January is the driest at just 136 mm. The three wettest months alone bring about 34% of the year’s total.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rainfall (mm) | 136 | 184 | 281 | 344 | 368 | 234 | 183 | 194 | 275 | 321 | 290 | 188 |
| Rain days | 22 | 23 | 28 | 28 | 29 | 26 | 24 | 23 | 27 | 29 | 29 | 24 |
| Rainfall (mm) | Rain days | |
|---|---|---|
| Jan | 136 | 22 |
| Feb | 184 | 23 |
| Mar | 281 | 28 |
| Apr | 344 | 28 |
| May | 368 | 29 |
| Jun | 234 | 26 |
| Jul | 183 | 24 |
| Aug | 194 | 23 |
| Sep | 275 | 27 |
| Oct | 321 | 29 |
| Nov | 290 | 29 |
| Dec | 188 | 24 |
Clouds and sunshine
How often the daytime sky is clear, partly cloudy or overcast.
In Retiro, the average share of the sky covered by clouds shows moderate seasonal variation over the course of the year.
The clearer part of the year begins around December 8 and lasts for 3.4 months, ending around March 20. The clearest month is January, when the sky is clear, mostly clear, or partly cloudy 22% of the time on average.
The cloudier part of the year begins around March 21 and lasts for 4.0 months, ending around July 21. The cloudiest month is May, when it is overcast or mostly cloudy 99% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 22 | 17 | 9 | 2 | 1 | 4 | 7 | 9 | 4 | 2 | 3 | 14 |
| Cloudier (%) | 78 | 83 | 91 | 98 | 99 | 96 | 93 | 91 | 96 | 98 | 97 | 86 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| Jan | 22 | 78 |
| Feb | 17 | 83 |
| Mar | 9 | 91 |
| Apr | 2 | 98 |
| May | 1 | 99 |
| Jun | 4 | 96 |
| Jul | 7 | 93 |
| Aug | 9 | 91 |
| Sep | 4 | 96 |
| Oct | 2 | 98 |
| Nov | 3 | 97 |
| Dec | 14 | 86 |
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 18, brings about 12 h 24 min of light; the shortest, around December 17, only 11 h 36 min — a swing of roughly 0 h 48 min.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.7 | 11.8 | 12.0 | 12.1 | 12.3 | 12.3 | 12.3 | 12.2 | 12.0 | 11.9 | 11.7 | 11.7 |
| Sunrise (AM) | 6:21 | 6:23 | 6:13 | 5:58 | 5:50 | 5:52 | 5:58 | 6:00 | 5:55 | 5:51 | 5:56 | 6:09 |
| Sunset (PM) | 6:02 | 6:11 | 6:10 | 6:06 | 6:07 | 6:13 | 6:17 | 6:12 | 5:57 | 5:43 | 5:39 | 5:48 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| Jan | 11.7 | 6:21 | 6:02 |
| Feb | 11.8 | 6:23 | 6:11 |
| Mar | 12.0 | 6:13 | 6:10 |
| Apr | 12.1 | 5:58 | 6:06 |
| May | 12.3 | 5:50 | 6:07 |
| Jun | 12.3 | 5:52 | 6:13 |
| Jul | 12.3 | 5:58 | 6:17 |
| Aug | 12.2 | 6:00 | 6:12 |
| Sep | 12.0 | 5:55 | 5:57 |
| Oct | 11.9 | 5:51 | 5:43 |
| Nov | 11.7 | 5:56 | 5:39 |
| Dec | 11.7 | 6:09 | 5:48 |
Sunny days
How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.
Retiro gets about 1 sunny days a month — gloomy — and it barely shifts through the year, holding between 0 and 3 days every month. Clear skies here are a flat line, not a season.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunny days | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Sky | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy |
| Sunny days | Sky | |
|---|---|---|
| Jan | 2 | Gloomy |
| Feb | 2 | Gloomy |
| Mar | 1 | Gloomy |
| Apr | 0 | Gloomy |
| May | 0 | Gloomy |
| Jun | 0 | Gloomy |
| Jul | 0 | Gloomy |
| Aug | 1 | Gloomy |
| Sep | 0 | Gloomy |
| Oct | 0 | Gloomy |
| Nov | 0 | Gloomy |
| Dec | 1 | Gloomy |
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 Retiro, how humid it feels changes dramatically over the year.
The more humid part of the year lasts 3.5 months, from around February 21 to June 7. The muggiest month is May, when the air feels humid, muggy or worse about 34% of the time.
The most comfortable stretch runs from around June 8 to October 12, and July is the most comfortable month — the air is dry or comfortable 97% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 10 | 9 | 4 | 1 | 0 | 5 | 25 | 33 | 10 | 2 | 1 | 5 |
| Comfortable (%) | 83 | 77 | 73 | 65 | 66 | 84 | 72 | 63 | 84 | 83 | 78 | 83 |
| Humid (%) | 7 | 14 | 23 | 34 | 34 | 11 | 3 | 4 | 6 | 15 | 21 | 12 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| Jan | 10 | 83 | 7 |
| Feb | 9 | 77 | 14 |
| Mar | 4 | 73 | 23 |
| Apr | 1 | 65 | 34 |
| May | 0 | 66 | 34 |
| Jun | 5 | 84 | 11 |
| Jul | 25 | 72 | 3 |
| Aug | 33 | 63 | 4 |
| Sep | 10 | 84 | 6 |
| Oct | 2 | 83 | 15 |
| Nov | 1 | 78 | 21 |
| Dec | 5 | 83 | 12 |
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 Retiro is steady company: average speeds sit near 3 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) | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 3 | 3 | 3 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| Jan | 4 | calm |
| Feb | 4 | calm |
| Mar | 3 | calm |
| Apr | 3 | calm |
| May | 3 | calm |
| Jun | 4 | calm |
| Jul | 4 | calm |
| Aug | 4 | calm |
| Sep | 4 | calm |
| Oct | 3 | calm |
| Nov | 3 | calm |
| Dec | 3 | calm |
Best time to visit Retiro
To characterize how pleasant the weather is in Retiro throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.
Around late June, Retiro is still near the start of its best-weather window — great conditions with the peak-season crowds not yet at full swing.
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 times of year to visit Retiro for general outdoor tourist activities run from mid June to late September and again from early December to mid March, with a peak score in the first 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) | 4.8 | 4.4 | 3.9 | 3.6 | 3.7 | 4.0 | 4.5 | 4.5 | 4.0 | 3.6 | 3.6 | 4.4 |
| Rating | fair | fair | fair | fair | fair | fair | fair | fair | fair | fair | fair | fair |
| Travel score (0–10) | Rating | |
|---|---|---|
| Jan | 4.8 | fair |
| Feb | 4.4 | fair |
| Mar | 3.9 | fair |
| Apr | 3.6 | fair |
| May | 3.7 | fair |
| Jun | 4.0 | fair |
| Jul | 4.5 | fair |
| Aug | 4.5 | fair |
| Sep | 4.0 | fair |
| Oct | 3.6 | fair |
| Nov | 3.6 | fair |
| Dec | 4.4 | fair |
The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best times of year to visit Retiro for hot-weather activities run from mid June to mid September and again from late December to mid February, with a peak score in the first week of August.
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 Retiro, 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.
Retiro packs about the same all year — highs hold near 25°C. Across the year the things worth having are light clothes, rain gear and sun protection.
In August, Retiro sees daytime highs around 25°C and nights near 13°C. Pack rain gear and sun protection. Worth having: light clothes. About 23 days see rain.
UV index (midday) in Retiro 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 Retiro peaks around February 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 12 at about 12 (extreme).
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) | 13 | 15 | 15 | 13 | 14 | 13 | 13 | 13 | 14 | 13 | 12 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 15 | Extreme |
| Mar | 15 | Extreme |
| Apr | 13 | Extreme |
| May | 14 | Extreme |
| Jun | 13 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 14 | Extreme |
| Oct | 13 | Extreme |
| Nov | 12 | Extreme |
| Dec | 12 | Extreme |
Average hourly UV index in Retiro
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 February the burn window is concentrated in the middle of the day: about 8 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) | 8 | 8 | 8.5 | 8 | 8.5 | 8 | 8 | 8 | 8 | 8 | 7.5 | 7.5 |
| UV ≥ 6 (h/day) | 6 | 6.5 | 6.5 | 6 | 6.5 | 6.5 | 6 | 6 | 6.5 | 6 | 6 | 5.5 |
| UV ≥ 3 (h/day) | UV ≥ 6 (h/day) | |
|---|---|---|
| Jan | 8 | 6 |
| Feb | 8 | 6.5 |
| Mar | 8.5 | 6.5 |
| Apr | 8 | 6 |
| May | 8.5 | 6.5 |
| Jun | 8 | 6.5 |
| Jul | 8 | 6 |
| Aug | 8 | 6 |
| Sep | 8 | 6.5 |
| Oct | 8 | 6 |
| Nov | 7.5 | 6 |
| Dec | 7.5 | 5.5 |
Air quality in Retiro 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 Retiro is worst in March — around 30 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (October, 18 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) | 23 | 27 | 30 | 24 | 21 | 20 | 20 | 21 | 20 | 18 | 19 | 22 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 23 | Moderate |
| Feb | 27 | Moderate |
| Mar | 30 | Moderate |
| Apr | 24 | Moderate |
| May | 21 | Moderate |
| Jun | 20 | Moderate |
| Jul | 20 | Moderate |
| Aug | 21 | Moderate |
| Sep | 20 | Moderate |
| Oct | 18 | Moderate |
| Nov | 19 | Moderate |
| Dec | 22 | Moderate |
Growing season
Retiro 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. Retiro banks about 3,006 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around August.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Growing degree days (°C·days) | 246 | 229 | 259 | 251 | 261 | 249 | 258 | 267 | 251 | 248 | 238 | 248 |
| Growing degree days (°C·days) | |
|---|---|
| Jan | 246 |
| Feb | 229 |
| Mar | 259 |
| Apr | 251 |
| May | 261 |
| Jun | 249 |
| Jul | 258 |
| Aug | 267 |
| Sep | 251 |
| Oct | 248 |
| Nov | 238 |
| Dec | 248 |
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.
Retiro receives about 5.2 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.2 and 6.2 kWh/m².
The brighter stretch of the year lasts 4.0 months, from around Jun 2 to Sep 30. The brightest month is August, averaging about 6.1 kWh/m² (intense).
The dimmest month is November, down near 4.2 kWh/m² — roughly 31% less than the August peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.0 | 5.2 | 5.2 | 4.8 | 4.9 | 5.5 | 6.0 | 6.1 | 5.6 | 4.8 | 4.2 | 4.5 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Intense | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| Jan | 5.0 | Bright |
| Feb | 5.2 | Bright |
| Mar | 5.2 | Bright |
| Apr | 4.8 | Bright |
| May | 4.9 | Bright |
| Jun | 5.5 | Bright |
| Jul | 6.0 | Bright |
| Aug | 6.1 | Intense |
| Sep | 5.6 | Bright |
| Oct | 4.8 | Bright |
| Nov | 4.2 | Bright |
| Dec | 4.5 | Bright |
Where is Retiro?
Retiro sits at 6.1°N, 75.5°W, 2,166 m above sea level, in Colombia. The nearest listed city is La Ceja, 8.0 km away.
Topography around Retiro
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Retiro.
Within 3 km, the terrain around Retiro has significant variations in elevation — a maximum elevation change of 456 m around an average of 2,287 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,015 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,609 m.
The land around Retiro is covered by trees (57%) and grassland (39%) within 3 km, trees (60%) and grassland (36%) within 16 km, and trees (67%) and grassland (31%) within 80 km.
Colombia travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type A / B
- 120 / 240 V · 60 Hz
- Prices
- ≈ 38% of US
- price level, 2025
- GDP per capita
- $8,562
- 2025
- Happiness
- 6.0 / 10
- World Happiness, 2025
- Safe drinking water
- 74%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 15.4
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 480
- 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 Retiro (6.0586°, -75.5031°, elevation 2,166 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. 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).