Climate and average weather in Somoto

In Somoto, the weather is hot, wet, and partly cloudy and remarkably steady, with daytime highs holding near hot levels all year. The wettest stretch peaks around October.

Best: early January to mid March

Over the course of the year, the temperature in Somoto typically varies from 17°C to 32°C, and is rarely below 15°C or above 34°C. April is the hottest month of the year, while December is the coldest.

Based on the travel score, the best times of year to visit Somoto for warm-weather activities are from early January to mid March and early November to late December.

Hottest
Apr
32°
Coldest
Dec
17°
Wettest
Oct
177 mm
Driest
Feb
3 mm
Rain / yr
939 mm
118 wet days
Daylight
11.2–12.8 h
shortest–longest
Elevation
683 m
13.5°N
Clearest
Mar
40% cloud

Somoto is urban and populated area of the municipality of Somoto, Nicaragua.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Somoto 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 March.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Somoto 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 20°C; the coolest is December, with an average low of 17°C and high of 27°C.

Days typically run about 10°C warmer than nights, with the widest day–night swing (around 12°C) in March.

10°15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2717
Feb2817
Mar3018
Apr3220
May3020
Jun2820
Jul2820
Aug2920
Sep2920
Oct2819
Nov2718
Dec2717

Average hourly temperature in Somoto

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 December, near 17°C.

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

Somoto 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
Jan27° / 17°51.411.38.0
Feb28° / 17°30.511.67.5
Mar30° / 18°51.211.96.2
Apr32° / 20°264.512.34.8
May30° / 20°17215.312.64.0
Jun28° / 20°16819.812.84.3
Jul28° / 20°7113.112.75.5
Aug29° / 20°10715.812.44.7
Sep29° / 20°16619.812.14.1
Oct28° / 19°17718.811.74.9
Nov27° / 18°336.111.46.9
Dec27° / 17°71.911.27.9

Chance of rain

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

Somoto gets about 939 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 6.0 months, from around May 7 to Nov 4, peaking in September at about 72% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Feb 4.

October is the wettest month by volume, with 177 mm over about 19 wet days; February is the driest, with 3 mm.

0%10%20%30%40%50%60%70%80%JanFebMarAprMayJunJulAugSepOctNovDecdrierwetterdriermostly drysome rainoften wetvery wetSep 25 · 72%Feb 4 · 2%
Rain on a day (%)Rain days
Jan41
Feb21
Mar41
Apr155
May4915
Jun6520
Jul4413
Aug5016
Sep6620
Oct5919
Nov216
Dec72

Monthly rainfall

Over a full year, Somoto collects about 939 mm of rain across 118 wet days — roughly 78 mm in an average month.

It doesn’t fall evenly. October is the wettest month with 177 mm, while February is the driest at just 3 mm. The three wettest months alone bring about 55% of the year’s total.

050100150200JanFebMarAprMayJunJulAugSepOctNovDec5352617216871107166177337
Rainfall (mm)Rain days
Jan51
Feb31
Mar51
Apr265
May17215
Jun16820
Jul7113
Aug10716
Sep16620
Oct17719
Nov336
Dec72

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Somoto, 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 14 and lasts for 5.6 months, ending around May 1. The clearest month is March, when the sky is clear, mostly clear, or partly cloudy 75% of the time on average.

The cloudier part of the year begins around May 2 and lasts for 6.4 months, ending around November 13. The cloudiest month is June, when it is overcast or mostly cloudy 84% 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 22 · 76%May 31 · 13%clearmostly clearpartly cloudymostly cloudyovercastclearercloudierclearer
Clearer (%)Cloudier (%)
Jan6832
Feb7426
Mar7525
Apr6238
May2575
Jun1684
Jul2674
Aug3070
Sep2179
Oct2476
Nov4456
Dec5941

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 June 4, 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)
Jan11.36:175:34
Feb11.66:145:48
Mar11.95:595:53
Apr12.35:385:56
May12.65:246:01
Jun12.85:236:10
Jul12.75:306:14
Aug12.45:376:04
Sep12.15:385:43
Oct11.75:415:22
Nov11.45:515:13
Dec11.26:065:19

Sunny days

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

Somoto averages about 7 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 1 and 16 days.

The sunnier stretch runs 5.0 months, from around Nov 30 to Apr 30. The sunniest month is March, with roughly 16 sunny days (bright).

The greyest month is October, down near 2 sunny days — about 88% fewer than the March peak.

05101520JanFebMarAprMayJunJulAugSepOctNovDecsunniergreyersunniergloomymixedbrightMar 1016 daysOct 41 days
Sunny daysSky
Jan12Mixed
Feb13Mixed
Mar16Bright
Apr11Mixed
May4Gloomy
Jun2Gloomy
Jul2Gloomy
Aug3Gloomy
Sep2Gloomy
Oct2Gloomy
Nov6Gloomy
Dec9Mixed

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 Somoto, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 7.1 months, from around May 6 to December 6. The muggiest month is June, when the air feels humid, muggy or worse about 100% of the time.

The most comfortable stretch runs from around December 7 to May 5, and March is the most comfortable month — the air is dry or comfortable 64% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecMar 22 · 66%Jun 16 · 0%muggyhumidcomfortabledrycomfortablehumidcomfortable
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan7395120
Feb9474300
Mar13513430
Apr84039130
May31131533
Jun0016823
Jul0129700
Aug0029711
Sep0015850
Oct0118801
Nov11248380
Dec32661110

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 Somoto is typically calm, near 10 km/h, and varies moderately with the seasons.

The windier part of the year lasts 4.9 months, from around Nov 16 to Apr 13. The windiest month is January, averaging about 13 km/h (light breeze).

The calmer part of the year runs from around Aug 10 to Nov 15, with September the calmest month at about 7 km/h.

05101520JanFebMarAprMayJunJulAugSepOctNovDecwindiercalmerwindiercalmlight breezeJan 12 · 13 km/hSep 26 · 6 km/h
Wind speed (km/h)Feels
Jan13light breeze
Feb13light breeze
Mar12calm
Apr10calm
May8calm
Jun9calm
Jul11calm
Aug9calm
Sep7calm
Oct7calm
Nov10calm
Dec12light breeze

Hazard calendar for Somoto

In seasonPeak

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

Somoto's rainy season runs May–June, 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 Somoto

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around early March, Somoto 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 Somoto for general outdoor tourist activities is from early November to mid March, with a peak score in the last week of January.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationJan 28 · 8.0

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
Jan8.0ideal
Feb7.5ideal
Mar6.2good
Apr4.9fair
May4.0fair
Jun4.4fair
Jul5.4fair
Aug4.7fair
Sep4.1fair
Oct4.9fair
Nov6.9good
Dec7.8ideal

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 Somoto for hot-weather activities is from mid November to late April, with a peak score in the last week of February.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationFeb 27 · 8.8

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 Somoto, 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.

Somoto 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, Somoto sees daytime highs around 32°C and nights near 20°C. Pack light clothes and sun protection. About 5 days see rain.

UV index (midday) in Somoto 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 Somoto peaks around March 24 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 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 highMar 24UV 14Dec 14UV 9
UV index (midday)Level
Jan11Extreme
Feb13Extreme
Mar14Extreme
Apr14Extreme
May13Extreme
Jun13Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct12Extreme
Nov10Very high
Dec9Very high

Average hourly UV index in Somoto

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 March 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.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM
UV ≥ 3 (h/day)UV ≥ 6 (h/day)
Jan75
Feb86
Mar86.5
Apr8.56.5
May8.56.5
Jun8.56.5
Jul86
Aug86
Sep86
Oct7.55.5
Nov75
Dec74.5

Air quality in Somoto 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 Somoto is worst in April — around 24 µg/m³ PM2.5 (moderate), about 4.9× the cleanest month (December, 5 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 2324 µg/m³Dec 225 µg/m³
PM2.5 (µg/m³)Level
Jan5Good
Feb6Good
Mar8Good
Apr24Moderate
May24Moderate
Jun18Moderate
Jul23Moderate
Aug17Moderate
Sep12Moderate
Oct10Good
Nov7Good
Dec5Good
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Somoto 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. Somoto banks about 4,977 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)
Jan370
Feb356
Mar434
Apr466
May476
Jun423
Jul427
Aug441
Sep426
Oct414
Nov373
Dec371

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.

Somoto receives about 5.3 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.5 and 6.5 kWh/m².

The brighter stretch of the year lasts 3.4 months, from around Feb 9 to May 24. The brightest month is April, averaging about 6.4 kWh/m² (intense).

The dimmest month is November, down near 4.5 kWh/m² — roughly 29% less than the April peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseApr 86.5 kWhNov 304.5 kWh
Solar energy (kWh/m²)Level
Jan4.8Bright
Feb5.5Bright
Mar6.2Intense
Apr6.4Intense
May5.6Bright
Jun5.3Bright
Jul5.6Bright
Aug5.6Bright
Sep5.3Bright
Oct4.7Bright
Nov4.5Bright
Dec4.5Bright

Where is Somoto?

Somoto sits at 13.5°N, 86.6°W, 683 m above sea level, in Nicaragua. The nearest listed city is Ocotal, 20 km away.

El ParaísoEstelíSomotilloDanlíCiudad CholutecaJalapaJinotega

Topography around Somoto

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

Within 3 km, the terrain around Somoto has significant variations in elevation — a maximum elevation change of 495 m around an average of 752 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,162 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,071 m.

The land around Somoto is covered by grassland (50%), trees (21%) and shrubs (21%) within 3 km, grassland (48%) and trees (32%) within 16 km, and trees (57%) and grassland (37%) within 80 km.

3 km
495 m
16 km
1,162 m
80 km
2,071 m
treesshrubsgrasslandcroplandartificial surfaces
Nearby: Ocotal 20 km · El Paraíso 43 km · Estelí 50 km · Somotillo 60 km · Danlí 61 km · Ciudad Choluteca 68 km · Jalapa 69 km · Jinotega 76 km

Nicaragua travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$3,173
2025
Happiness
6.3 / 10
World Happiness, 2025
Homicide rate
11.3
per 100k, 2021
Road deaths
16.9
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Moderate
EF EPI 512
Religion
Roman Catholic 45%Protestant 39%none 14%other 1%

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 Somoto (13.4841°, -86.5823°, elevation 683 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).