Climate and average weather in Merida

In Merida, the weather is mild, wet, and mostly cloudy and remarkably steady, with daytime highs holding near mild levels all year. The wettest stretch peaks around April.

Best: mid May to mid October

Over the course of the year, the temperature in Merida typically varies from 11°C to 20°C, and is rarely below 9°C or above 22°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 Merida for warm-weather activities are from early January to mid March and mid May to mid October.

Hottest
May
20°
Coldest
Jan
11°
Wettest
Apr
277 mm
Driest
Jan
108 mm
Rain / yr
2082 mm
309 wet days
Daylight
11.5–12.5 h
shortest–longest
Elevation
1,389 m
8.6°N
Clearest
Jan
68% cloud

Merida is city in Venezuela.

Density
12,000/km²
people per km²
Founded
1558

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

Merida 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 May to mid October.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Merida stay fairly even through the year, without a distinct hot or cool season. The warmest month is May, with an average high of 20°C and low of 13°C; the coolest is January, with an average low of 11°C and high of 19°C.

Days typically run about 8°C warmer than nights year-round.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan1911
Feb1911
Mar2012
Apr2013
May2013
Jun2012
Jul2012
Aug2012
Sep2012
Oct2012
Nov2012
Dec1911

Average hourly temperature in Merida

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 20°C, and coldest before dawn in January, near 11°C.

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

Merida 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
Jan19° / 11°10822.811.64.3
Feb19° / 11°12622.811.74.0
Mar20° / 12°21527.711.93.6
Apr20° / 13°27727.812.23.4
May20° / 13°22427.812.43.6
Jun20° / 12°15124.312.53.8
Jul20° / 12°14726.112.43.7
Aug20° / 12°14625.512.33.8
Sep20° / 12°14324.812.13.8
Oct20° / 12°20027.811.83.6
Nov20° / 12°20327.411.63.5
Dec19° / 11°1402411.54.1

Chance of rain

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

Merida gets about 2082 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 3.3 months, from around Feb 21 to Jun 1, peaking in April at about 94% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Dec 30.

April is the wettest month by volume, with 277 mm over about 28 wet days; January is the driest, with 108 mm.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecdrierwetterdriermostly drysome rainoften wetvery wetApr 19 · 94%Dec 30 · 70%
Rain on a day (%)Rain days
Jan7423
Feb8123
Mar8928
Apr9328
May8928
Jun8224
Jul8426
Aug8326
Sep8325
Oct8928
Nov9127
Dec7824

Monthly rainfall

Over a full year, Merida collects about 2082 mm of rain across 309 wet days — roughly 173 mm in an average month.

It doesn’t fall evenly. April is the wettest month with 277 mm, while January is the driest at just 108 mm. The three wettest months alone bring about 34% of the year’s total.

050100150200250300JanFebMarAprMayJunJulAugSepOctNovDec108126215277224151147146143200203140
Rainfall (mm)Rain days
Jan10823
Feb12623
Mar21528
Apr27728
May22428
Jun15124
Jul14726
Aug14626
Sep14325
Oct20028
Nov20327
Dec14024

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Merida, 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 29 and lasts for 3.6 months, ending around March 18. The clearest month is January, when the sky is clear, mostly clear, or partly cloudy 31% of the time on average.

The cloudier part of the year begins around March 19 and lasts for 8.4 months, ending around November 28. The cloudiest month is May, when it is overcast or mostly cloudy 98% 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%JanFebMarAprMayJunJulAugSepOctNovDecJan 2 · 33%May 9 · 1%mostly clearpartly cloudymostly cloudyovercastclearercloudierclearer
Clearer (%)Cloudier (%)
Jan3169
Feb2575
Mar1189
Apr397
May298
Jun496
Jul496
Aug694
Sep694
Oct595
Nov793
Dec2278

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 29, brings about 12 h 30 min of light; the shortest, around January 1, only 11 h 30 min — a swing of roughly 1 hour.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan11.66:376:10
Feb11.76:386:21
Mar11.96:266:23
Apr12.26:096:21
May12.45:596:23
Jun12.56:006:30
Jul12.46:076:34
Aug12.36:106:27
Sep12.16:086:10
Oct11.86:055:54
Nov11.66:125:48
Dec11.56:265:56

Sunny days

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

Merida averages about 1 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 0 and 4 days.

The sunnier stretch runs 3.3 months, from around Dec 11 to Mar 20. The sunniest month is February, with roughly 3 sunny days (gloomy).

The greyest month is April, down near 0 sunny days — about 97% fewer than the February peak.

0510JanFebMarAprMayJunJulAugSepOctNovDecsunniergreyergloomymixedFeb 44 daysApr 70 days
Sunny daysSky
Jan3Gloomy
Feb3Gloomy
Mar1Gloomy
Apr0Gloomy
May0Gloomy
Jun0Gloomy
Jul0Gloomy
Aug0Gloomy
Sep1Gloomy
Oct0Gloomy
Nov0Gloomy
Dec2Gloomy

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 Merida, the air stays dry or comfortable essentially all year. Even in April, the muggiest month, it feels humid or worse only about 0% of the time — humidity is not something you need to plan around here.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDeccomfortabledry
Dry (%)Comfortable (%)
Jan8119
Feb7228
Mar5248
Apr2971
May2476
Jun4159
Jul5941
Aug5644
Sep5644
Oct4852
Nov4060
Dec6535

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 Merida is steady company: average speeds sit near 3 km/hcalm — in every month of the year, with no meaningful windy or calm season.

0510JanFebMarAprMayJunJulAugSepOctNovDeccalmJun 26 · 4 km/hNov 10 · 2 km/h
Wind speed (km/h)Feels
Jan2calm
Feb2calm
Mar2calm
Apr3calm
May3calm
Jun4calm
Jul4calm
Aug3calm
Sep3calm
Oct3calm
Nov2calm
Dec2calm

Best time to visit Merida

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around late May, Merida 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 Merida for general outdoor tourist activities run from mid May to mid October and again from late November to mid March, with a peak score in the last week of December.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebest timetravel scoretemperaturecloudsprecipitationDec 30 · 4.5

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
Jan4.3fair
Feb4.0fair
Mar3.6fair
Apr3.4poor
May3.6fair
Jun3.8fair
Jul3.7fair
Aug3.8fair
Sep3.8fair
Oct3.6fair
Nov3.5fair
Dec4.1fair

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. In Merida it holds close to 2.2 all year, so any month is about as good as another for hot-weather activities.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbeach/pool scoretemperaturecloudsprecipitation

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 Merida, 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.

Merida packs about the same all year — highs hold near 20°C. Across the year the things worth having are rain gear and sun protection.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In May, Merida sees daytime highs around 20°C and nights near 13°C. Pack rain gear. Worth having: sun protection. About 28 days see rain.

UV index (midday) in Merida 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 Merida peaks around February 21 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 12 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 21UV 16Dec 12UV 11
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar16Extreme
Apr15Extreme
May14Extreme
Jun14Extreme
Jul13Extreme
Aug14Extreme
Sep14Extreme
Oct14Extreme
Nov12Extreme
Dec11Extreme

Average hourly UV index in Merida

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 February 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)
Jan86
Feb8.56.5
Mar8.56.5
Apr8.57
May8.56.5
Jun8.56.5
Jul8.56.5
Aug8.56.5
Sep86.5
Oct86.5
Nov7.55.5
Dec7.55.5

Air quality in Merida 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 Merida is worst in March — around 34 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (December, 15 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 2033 µg/m³Dec 1715 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb22Moderate
Mar34Moderate
Apr29Moderate
May23Moderate
Jun21Moderate
Jul19Moderate
Aug18Moderate
Sep17Moderate
Oct17Moderate
Nov16Moderate
Dec15Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Merida 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. Merida banks about 2,118 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around May.

05001,0001,5002,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan150
Feb143
Mar175
Apr187
May204
Jun184
Jul178
Aug185
Sep182
Oct188
Nov177
Dec164

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.

Merida receives about 4.8 kWh/m² a day of solar energy — bright — and it stays remarkably steady, holding between 4.4 and 5.4 kWh/m² all year. For solar panels, output here is a flat line, not a seasonal wave.

0123456JanFebMarAprMayJunJulAugSepOctNovDecdimmoderatebrightSep 15.4 kWhNov 214.4 kWh
Solar energy (kWh/m²)Level
Jan4.8Bright
Feb5.0Bright
Mar4.9Bright
Apr4.6Bright
May4.6Bright
Jun4.7Bright
Jul4.9Bright
Aug5.3Bright
Sep5.3Bright
Oct4.8Bright
Nov4.4Bright
Dec4.6Bright

Where is Merida?

Merida sits at 8.6°N, 71.2°W, 1,389 m above sea level, in Venezuela. The nearest listed city is Ejido, 9.0 km away.

Topography around Merida

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

Within 3 km, the terrain around Merida has large variations in elevation — a maximum elevation change of 936 m around an average of 1,512 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 4,036 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,842 m.

The land around Merida is covered by trees (52%) and artificial surfaces (33%) within 3 km, trees (51%) and grassland (42%) within 16 km, and trees (49%) and grassland (44%) within 80 km.

3 km
936 m
16 km
4,036 m
80 km
4,842 m
treesshrubsgrasslandartificial surfacesbare terrainwater
Nearby: Ejido 9.0 km · Tabay 12 km · Lagunillas 26 km · La Azulita 34 km · Tucaní 45 km · El Vigía 54 km · Socopó 54 km · Santa Cruz de Mora 56 km

Venezuela travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 0% of US
price level, 2011
GDP per capita
$3,495
2025
Happiness
5.8 / 10
World Happiness, 2025
Homicide rate
12.6
per 100k, 2022
Road deaths
39
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Moderate
EF EPI 520
Religion
Roman Catholic 48%Protestant 32%none 14%believer 4%

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 Merida (8.579°, -71.1692°, elevation 1,389 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).