Climate and average weather in Asunción Mita

In Asunción Mita, the weather is hot, wet, and mostly clear and remarkably steady, with daytime highs holding near hot levels all year. The wettest stretch peaks around September.

Best: early November to early March

Over the course of the year, the temperature in Asunción Mita typically varies from 16°C to 32°C, and is rarely below 14°C or above 34°C. April is the hottest month of the year, while January is the coldest.

Based on the travel score, the best time of year to visit Asunción Mita for warm-weather activities is from early November to early March.

Hottest
Apr
32°
Coldest
Jan
16°
Wettest
Sep
124 mm
Driest
Jan
1 mm
Rain / yr
610 mm
108 wet days
Daylight
11.2–12.8 h
shortest–longest
Elevation
475 m
14.3°N
Clearest
Feb
25% cloud

Asunción Mita 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 November to early March.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

Daily average highs and lows in Asunción Mita, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.

Temperatures in Asunción Mita stay fairly even through the year, without a distinct hot or cool season. The warmest month is April, with an average high of 32°C and low of 19°C; the coolest is January, with an average low of 16°C and high of 28°C.

Days typically run about 11°C warmer than nights, with the widest day–night swing (around 13°C) in March.

10°15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2816
Feb3017
Mar3118
Apr3219
May3120
Jun2920
Jul3020
Aug3120
Sep2920
Oct2919
Nov2918
Dec2817

How hot and cold Asunción Mita really feels

Feels-like highFeels-like lowactual air temp

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, Asunción Mita feels like about 32°C (around May 4). About 8 days a year carry some heat stress, peaking in May.

15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan28281616
Feb30301717
Mar31311818
Apr32321919
May32312020
Jun31292020
Jul31302020
Aug31312020
Sep31292020
Oct29291919
Nov29291818
Dec28281717

Average hourly temperature in Asunción Mita

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 April afternoons, near 32°C, and coldest before dawn in January, near 16°C.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM

Asunción Mita weather by month

Every month at a glance. Click a month for its detailed page.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 16°10.111.27.7
Feb30° / 17°10.111.56.9
Mar31° / 18°41.111.95.9
Apr32° / 19°184.212.34.8
May31° / 20°8914.812.74.0
Jun29° / 20°11519.912.83.8
Jul30° / 20°6012.612.84.4
Aug31° / 20°7015.712.54.0
Sep29° / 20°12421.212.13.7
Oct29° / 19°10814.711.75.0
Nov29° / 18°172.611.36.8
Dec28° / 17°30.611.27.5

Chance of rain

How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.

Asunción Mita gets about 610 mm of precipitation a year. On a typical day the chance of rain is some rain, but that rises and falls sharply with the seasons.

The wetter season lasts 5.8 months, from around May 4 to Oct 26, peaking in September at about 73% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jan 18.

September is the wettest month by volume, with 124 mm over about 21 wet days; January is the driest, with 1 mm.

0%10%20%30%40%50%60%70%80%JanFebMarAprMayJunJulAugSepOctNovDecdrierwetterdriermostly drysome rainoften wetvery wetSep 24 · 73%Jan 18 · 0%
Rain on a day (%)Rain days
Jan00
Feb00
Mar41
Apr154
May4815
Jun6420
Jul4213
Aug5116
Sep6921
Oct4715
Nov103
Dec21

Monthly rainfall

Over a full year, Asunción Mita collects about 610 mm of rain across 108 wet days — roughly 51 mm in an average month.

It doesn’t fall evenly. September is the wettest month with 124 mm, while January is the driest at just 1 mm. The three wettest months alone bring about 57% of the year’s total.

0255075100125150JanFebMarAprMayJunJulAugSepOctNovDec11418891156070124108173
Rainfall (mm)Rain days
Jan10
Feb10
Mar41
Apr184
May8915
Jun11520
Jul6013
Aug7016
Sep12421
Oct10815
Nov173
Dec31

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

How often the daytime sky is clear, partly cloudy or overcast.

In Asunción Mita, 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 November 4 and lasts for 5.8 months, ending around April 29. The clearest month is February, when the sky is clear, mostly clear, or partly cloudy 93% of the time on average.

The cloudier part of the year begins around April 30 and lasts for 6.2 months, ending around November 3. The cloudiest month is June, when it is overcast or mostly cloudy 83% of the time.

0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanFebMarAprMayJunJulAugSepOctNovDecFeb 12 · 93%Jun 6 · 14%clearmostly clearpartly cloudymostly cloudyovercastclearercloudierclearer
Clearer (%)Cloudier (%)
Jan928
Feb937
Mar8911
Apr7228
May2971
Jun1783
Jul2971
Aug2872
Sep1783
Oct3070
Nov6634
Dec8713

Daylight, sunrise and sunset

DaylightNight

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 May 27, brings about 12 h 48 min of light; the shortest, around January 1, only 11 h 12 min — a swing of roughly 1 h 36 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan11.26:315:45
Feb11.56:285:59
Mar11.96:116:06
Apr12.35:496:09
May12.75:356:15
Jun12.85:346:24
Jul12.85:416:28
Aug12.55:486:17
Sep12.15:515:56
Oct11.75:545:34
Nov11.36:045:24
Dec11.26:205:30

Sunny days

How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.

Asunción Mita averages about 11 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 1 and 25 days.

The sunnier stretch runs 5.4 months, from around Nov 11 to Apr 22. The sunniest month is February, with roughly 25 sunny days (brilliant).

The greyest month is September, down near 1 sunny days — about 95% fewer than the February peak.

051015202530JanFebMarAprMayJunJulAugSepOctNovDecsunniergreyersunniergloomymixedbrightbrilliantFeb 525 daysSep 231 days
Sunny daysSky
Jan25Brilliant
Feb23Brilliant
Mar22Bright
Apr13Mixed
May4Gloomy
Jun2Gloomy
Jul3Gloomy
Aug3Gloomy
Sep1Gloomy
Oct4Gloomy
Nov13Mixed
Dec21Bright

Humidity comfort

DryComfortableHumidMuggyOppressiveMiserable

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 Asunción Mita, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 6.8 months, from around April 20 to November 13. The muggiest month is September, when the air feels humid, muggy or worse about 100% of the time.

The most comfortable stretch runs from around November 14 to April 19, and February is the most comfortable month — the air is dry or comfortable 82% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecFeb 9 · 85%Sep 16 · 0%muggycomfortablehumiddrycomfortablehumidcomfortable
Dry (%)Comfortable (%)Humid (%)Muggy (%)
Jan1862200
Feb1666180
Mar1347363
Apr5265118
May173855
Jun012772
Jul016533
Aug016039
Sep003169
Oct063757
Nov6275413
Dec1249381

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.

Across the year, average wind speed in Asunción Mita is typically calm, near 8 km/h, and varies moderately with the seasons.

The windier part of the year lasts 5.2 months, from around Oct 30 to Apr 6. The windiest month is January, averaging about 11 km/h (calm).

The calmer part of the year runs from around Apr 7 to Oct 29, with June the calmest month at about 6 km/h.

051015JanFebMarAprMayJunJulAugSepOctNovDecwindiercalmerwindiercalmlight breezeJan 10 · 11 km/hJun 4 · 5 km/h
Wind speed (km/h)Feels
Jan11calm
Feb10calm
Mar9calm
Apr8calm
May6calm
Jun6calm
Jul8calm
Aug7calm
Sep5calm
Oct6calm
Nov10calm
Dec11calm

Hazard calendar for Asunción Mita

In seasonPeak

When the seasonal hazards worth planning around — the rainy season, tropical-cyclone risk and dust haze — are active through the year.

Asunción Mita's rainy season runs May–October, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Best time to visit Asunción Mita

TravelBeach/poolTemperatureCloudsPrecipitation

To characterize how pleasant the weather is in Asunción Mita throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.

Around mid November, Asunción Mita 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 time of year to visit Asunción Mita for general outdoor tourist activities is from early November to early March, with a peak score in the second week of January.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationJan 13 · 7.8

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).

Travel score (0–10)Rating
Jan7.7ideal
Feb6.9good
Mar5.9good
Apr4.8fair
May4.0fair
Jun3.8fair
Jul4.4fair
Aug4.0fair
Sep3.7fair
Oct5.0fair
Nov6.8good
Dec7.5ideal

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 Asunción Mita for hot-weather activities is from early November to mid April, with a peak score in the first week of February.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationFeb 4 · 9.3

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 Asunción Mita, by month

EssentialRecommendedOptional

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.

Asunción Mita packs about the same all year — highs hold near 32°C. Across the year the things worth having are light clothes and sun protection.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In April, Asunción Mita sees daytime highs around 32°C and nights near 19°C. Pack light clothes and sun protection. About 4 days see rain.

UV index (midday) in Asunción Mita by month

LowModerateHighVery highExtreme

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 Asunción Mita peaks around April 12 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 9 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highApr 12UV 14Dec 13UV 9
UV index (midday)Level
Jan10Very high
Feb13Extreme
Mar14Extreme
Apr14Extreme
May12Extreme
Jun13Extreme
Jul13Extreme
Aug13Extreme
Sep13Extreme
Oct12Extreme
Nov9Very high
Dec9Very high

Average hourly UV index in Asunción Mita

LowModerateHighVery highExtreme

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 April 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.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM
UV ≥ 3 (h/day)UV ≥ 6 (h/day)
Jan74.5
Feb86
Mar86
Apr8.56.5
May86
Jun8.56.5
Jul8.56.5
Aug86.5
Sep86
Oct7.55.5
Nov74.5
Dec6.54.5

Air quality in Asunción Mita by month

GoodModeratePoorUnhealthyVery unhealthy

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 Asunción Mita is worst in April — around 34 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (January, 16 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateApr 2233 µg/m³Jan 1416 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb17Moderate
Mar21Moderate
Apr34Moderate
May32Moderate
Jun23Moderate
Jul23Moderate
Aug21Moderate
Sep21Moderate
Oct21Moderate
Nov20Moderate
Dec17Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Asunción Mita is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecfrost-free year round
Frost-free chance (%)Frost nights
Jan1000
Feb1000
Mar1000
Apr1000
May1000
Jun1000
Jul1000
Aug1000
Sep1000
Oct1000
Nov1000
Dec1000

Growing degree days

Degree days (base 10°C)Frost-free shaded

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. Asunción Mita banks about 5,148 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around April.

02,0004,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan381
Feb369
Mar441
Apr463
May477
Jun439
Jul463
Aug469
Sep436
Oct426
Nov394
Dec389

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.

Asunción Mita receives about 5.5 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.7 and 6.4 kWh/m².

The brighter stretch of the year lasts 3.7 months, from around Jan 28 to May 19. The brightest month is March, averaging about 6.3 kWh/m² (intense).

The dimmest month is October, down near 4.7 kWh/m² — roughly 25% less than the March peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseMar 256.4 kWhOct 84.7 kWh
Solar energy (kWh/m²)Level
Jan5.3Bright
Feb5.9Bright
Mar6.3Intense
Apr6.3Intense
May5.6Bright
Jun5.3Bright
Jul5.9Bright
Aug5.7Bright
Sep5.0Bright
Oct4.8Bright
Nov5.0Bright
Dec5.1Bright

Where is Asunción Mita?

Asunción Mita sits at 14.3°N, 89.7°W, 475 m above sea level, in Guatemala. The nearest listed city is Jutiapa, 20 km away.

MetapánSan Luis JilotepequeChalchuapaJalpataguaSanta AnaJalapaEsquipulas

Topography around Asunción Mita

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Asunción Mita.

Within 3 km, the terrain around Asunción Mita has significant variations in elevation — a maximum elevation change of 285 m around an average of 502 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,592 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,703 m.

The land around Asunción Mita is covered by grassland (32%) and trees (29%) within 3 km, grassland (35%), trees (31%) and shrubs (25%) within 16 km, and trees (57%) and grassland (24%) within 80 km.

3 km
285 m
16 km
1,592 m
80 km
2,703 m
treesshrubsgrasslandcroplandartificial surfaceswater
Nearby: Jutiapa 20 km · Metapán 28 km · San Luis Jilotepeque 35 km · Chalchuapa 39 km · Jalpatagua 39 km · Santa Ana 42 km · Jalapa 45 km · Esquipulas 46 km

Guatemala travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 43% of US
price level, 2025
GDP per capita
$6,598
2025
Happiness
6.5 / 10
World Happiness, 2025
Safe drinking water
49%
of population, 2024
Homicide rate
23.4
per 100k, 2023
Road deaths
22.9
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 510
Religion
Evangelical 46%Roman Catholic 42%none 11%

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 Asunción Mita (14.3337°, -89.7109°, elevation 475 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).