Climate and average weather in Casanay

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

Best: early January to mid April

Over the course of the year, the temperature in Casanay typically varies from 21°C to 31°C, and is rarely below 20°C or above 33°C. September is the hottest month of the year, while January is the coldest.

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

Hottest
Sep
31°
Coldest
Jan
21°
Wettest
Aug
180 mm
Driest
Feb
33 mm
Rain / yr
1177 mm
203 wet days
Daylight
11.4–12.6 h
shortest–longest
Elevation
37 m
10.5°N
Clearest
Jan
52% cloud

Casanay is human settlement in Venezuela.

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

Casanay 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

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Casanay stay fairly even through the year, without a distinct hot or cool season. The warmest month is September, with an average high of 31°C and low of 23°C; the coolest is January, with an average low of 21°C and high of 28°C.

Days typically run about 7°C warmer than nights year-round.

15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2821
Feb2921
Mar2922
Apr3023
May3123
Jun3023
Jul3023
Aug3123
Sep3123
Oct3123
Nov3023
Dec2922

How hot and cold Casanay 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, Casanay feels like about 35°C (around September 18). About 246 days a year carry some heat stress, peaking in September.

20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan30282121
Feb30292121
Mar31292222
Apr33302323
May34312323
Jun33302323
Jul34302323
Aug34312323
Sep35312323
Oct34312323
Nov33302323
Dec31292222

Average hourly temperature in Casanay

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 September afternoons, near 31°C, and coldest before dawn in January, near 21°C.

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

Casanay 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° / 21°4613.211.55.6
Feb29° / 21°3310.411.75.6
Mar29° / 22°429.311.95.4
Apr30° / 23°519.412.24.7
May31° / 23°7312.712.54.2
Jun30° / 23°10718.512.63.8
Jul30° / 23°13723.112.63.5
Aug31° / 23°18024.412.33.2
Sep31° / 23°1562212.13.2
Oct31° / 23°13821.811.83.3
Nov30° / 23°13421.111.53.7
Dec29° / 22°7817.411.44.7

Chance of rain

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

Casanay gets about 1177 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 6.3 months, from around Jun 6 to Dec 14, peaking in August at about 81% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Mar 31.

August is the wettest month by volume, with 180 mm over about 24 wet days; February is the driest, with 33 mm.

0%10%20%30%40%50%60%70%80%90%JanFebMarAprMayJunJulAugSepOctNovDecdrierwettermostly drysome rainoften wetvery wetAug 10 · 81%Mar 31 · 25%
Rain on a day (%)Rain days
Jan4213
Feb3710
Mar309
Apr329
May4113
Jun6119
Jul7423
Aug7924
Sep7322
Oct7122
Nov6921
Dec5617

Monthly rainfall

Over a full year, Casanay collects about 1177 mm of rain across 203 wet days — roughly 98 mm in an average month.

It doesn’t fall evenly. August is the wettest month with 180 mm, while February is the driest at just 33 mm. The three wettest months alone bring about 40% of the year’s total.

050100150200JanFebMarAprMayJunJulAugSepOctNovDec463342517310713718015613813478
Rainfall (mm)Rain days
Jan4613
Feb3310
Mar429
Apr519
May7313
Jun10719
Jul13723
Aug18024
Sep15622
Oct13822
Nov13421
Dec7817

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Casanay, 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 December 3 and lasts for 4.1 months, ending around April 6. The clearest month is January, when the sky is clear, mostly clear, or partly cloudy 67% of the time on average.

The cloudier part of the year begins around April 7 and lasts for 4.7 months, ending around August 28. The cloudiest month is June, when it is overcast or mostly cloudy 71% 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 7 · 68%Jun 14 · 28%mostly clearpartly cloudymostly cloudyovercastclearercloudierclearer
Clearer (%)Cloudier (%)
Jan6733
Feb6535
Mar5347
Apr3862
May3367
Jun2971
Jul4060
Aug4258
Sep3664
Oct3466
Nov3862
Dec5347

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 28, brings about 12 h 36 min of light; the shortest, around January 1, only 11 h 24 min — a swing of roughly 1 h 12 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan11.56:105:36
Feb11.76:095:48
Mar11.95:555:51
Apr12.25:375:51
May12.55:265:54
Jun12.65:266:02
Jul12.65:326:06
Aug12.35:375:58
Sep12.15:365:40
Oct11.85:365:22
Nov11.55:445:14
Dec11.45:585:21

Sunny days

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

Casanay averages about 6 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 4 and 10 days.

The sunnier stretch runs 3.9 months, from around Dec 5 to Apr 3. The sunniest month is January, with roughly 10 sunny days (mixed).

The greyest month is June, down near 4 sunny days — about 57% fewer than the January peak.

051015JanFebMarAprMayJunJulAugSepOctNovDecsunniergreyersunniergloomymixedJan 710 daysJun 194 days
Sunny daysSky
Jan10Mixed
Feb8Mixed
Mar7Gloomy
Apr5Gloomy
May5Gloomy
Jun4Gloomy
Jul6Gloomy
Aug7Gloomy
Sep6Gloomy
Oct5Gloomy
Nov5Gloomy
Dec8Gloomy

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.

Casanay is humid all year round — on a typical day the air feels at least humid, and there is no real dry season to wait for.

The stickiest month is January, when it feels muggy, oppressive or miserable about 99% of the time. Even in January, the mildest month, the air is dry or comfortable only 0% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecoppressivemuggy
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan171280
Feb284150
Mar177220
Apr056431
May029701
Jun013870
Jul05950
Aug03961
Sep04951
Oct05951
Nov08920
Dec036640

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 Casanay is typically calm, near 9 km/h, and varies little with the seasons.

The windier part of the year lasts 6.5 months, from around Dec 19 to Jul 4. The windiest month is March, averaging about 11 km/h (calm).

The calmer part of the year runs from around Jul 5 to Dec 18, with August the calmest month at about 7 km/h.

051015JanFebMarAprMayJunJulAugSepOctNovDecwindiercalmercalmlight breezeMar 29 · 11 km/hAug 27 · 7 km/h
Wind speed (km/h)Feels
Jan10calm
Feb11calm
Mar11calm
Apr11calm
May11calm
Jun10calm
Jul9calm
Aug7calm
Sep7calm
Oct8calm
Nov8calm
Dec9calm

Hazard calendar for Casanay

In seasonPeak

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

Casanay's rainy season runs June–November, 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 Casanay

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around early April, Casanay 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 Casanay for general outdoor tourist activities is from mid December to mid April, with a peak score in the first week of February.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationFeb 1 · 5.8

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
Jan5.5good
Feb5.7good
Mar5.4fair
Apr4.7fair
May4.2fair
Jun3.8fair
Jul3.5poor
Aug3.2poor
Sep3.2poor
Oct3.3poor
Nov3.8fair
Dec4.7fair

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 Casanay for hot-weather activities is from mid December to late May, with a peak score in the last week of March.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationMar 28 · 7.1

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 Casanay, 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.

Casanay packs about the same all year — highs hold near 31°C. Across the year the things worth having are light clothes, rain gear and sun protection.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In September, Casanay sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.

Sea temperature near Casanay

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 26 km away) is warmest in September at about 28°C and coldest in February near 24°C.

The water stays above 20°C all year — warm enough for a swim any month.

22°24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan25Warm
Feb24Warm
Mar24Warm
Apr25Warm
May25Warm
Jun26Warm
Jul26Warm
Aug27Warm
Sep28Warm
Oct28Warm
Nov27Warm
Dec26Warm

UV index (midday) in Casanay 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 Casanay peaks around March 22 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highMar 22UV 14Dec 13UV 10
UV index (midday)Level
Jan11Extreme
Feb13Extreme
Mar15Extreme
Apr14Extreme
May13Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep13Extreme
Oct12Extreme
Nov10Extreme
Dec10Very high

Average hourly UV index in Casanay

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)
Jan7.55.5
Feb86
Mar86.5
Apr8.56.5
May86.5
Jun86
Jul86
Aug86
Sep86
Oct86
Nov7.55
Dec74.5

Air quality in Casanay 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 Casanay is worst in June — around 28 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (January, 11 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJun 1228 µg/m³Jan 111 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb15Moderate
Mar18Moderate
Apr25Moderate
May26Moderate
Jun28Moderate
Jul22Moderate
Aug17Moderate
Sep14Moderate
Oct15Moderate
Nov12Moderate
Dec11Good
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Casanay 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. Casanay banks about 5,869 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around May.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan455
Feb415
Mar480
Apr493
May525
Jun496
Jul508
Aug515
Sep507
Oct519
Nov483
Dec472

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.

Casanay receives about 5.5 kWh/m² a day of solar energy — bright — and it stays remarkably steady, holding between 4.6 and 6.1 kWh/m² all year. For solar panels, output here is a flat line, not a seasonal wave.

01234567JanFebMarAprMayJunJulAugSepOctNovDecdimmoderatebrightintenseMar 306.1 kWhDec 44.6 kWh
Solar energy (kWh/m²)Level
Jan5.0Bright
Feb5.5Bright
Mar6.0Bright
Apr6.0Intense
May5.8Bright
Jun5.4Bright
Jul5.5Bright
Aug5.7Bright
Sep5.9Bright
Oct5.4Bright
Nov4.8Bright
Dec4.7Bright

Where is Casanay?

Casanay sits at 10.5°N, 63.4°W, 37 m above sea level, in Venezuela. The nearest listed city is Cariaco, 15 km away.

Topography around Casanay

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

Within 3 km, the terrain around Casanay has significant variations in elevation — a maximum elevation change of 250 m around an average of 72 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 914 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,571 m.

The land around Casanay is covered by trees (59%) and grassland (29%) within 3 km, trees (77%) within 16 km, and trees (43%) and water (37%) within 80 km.

3 km
250 m
16 km
914 m
80 km
2,571 m
treesshrubsgrasslandartificial surfacesbare terrainwaterwetlandmangroves
Nearby: Cariaco 15 km · Carúpano 25 km · Caripito 56 km · Cumanacoa 62 km · Pampatar 69 km · Porlamar 71 km · La Asunción 76 km · Caicara 79 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 Casanay (10.5042°, -63.4173°, elevation 37 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. 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).