Climate and average weather in Owando

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

Best: early June to late August

Over the course of the year, the temperature in Owando typically varies from 22°C to 32°C, and is rarely below 21°C or above 34°C. February is the hottest month of the year, while July is the coldest.

Based on the travel score, the best time of year to visit Owando for warm-weather activities is from early June to late August.

Hottest
Feb
32°
Coldest
Jul
22°
Wettest
Oct
183 mm
Driest
Jul
49 mm
Rain / yr
1391 mm
236 wet days
Daylight
12.0–12.0 h
shortest–longest
Elevation
355 m
0.5°S
Clearest
Jun
64% cloud

Owando is town.

Density
94/km²
people per km²
Founded
1903

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

Owando 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 June to late August.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Owando stay fairly even through the year, without a distinct hot or cool season. The warmest month is February, with an average high of 32°C and low of 22°C; the coolest is July, with an average low of 22°C and high of 29°C.

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

20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3122
Feb3222
Mar3223
Apr3123
May3123
Jun3022
Jul2922
Aug3022
Sep3022
Oct3022
Nov3022
Dec3022

How hot and cold Owando 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, Owando feels like about 36°C (around March 5). About 358 days a year carry some heat stress, peaking in March.

20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan35312222
Feb36322222
Mar36322323
Apr36312323
May35312323
Jun33302222
Jul32292222
Aug33302222
Sep33302222
Oct33302222
Nov33302222
Dec34302222

Average hourly temperature in Owando

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 February afternoons, near 32°C, and coldest before dawn in July, near 22°C.

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

Owando 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
Jan31° / 22°8115.4123.7
Feb32° / 22°10716.5123.2
Mar32° / 23°14521.4123.0
Apr31° / 23°14923.2122.9
May31° / 23°12121.8123.4
Jun30° / 22°5913.3124.6
Jul29° / 22°4912.3125.0
Aug30° / 22°7917.2124.2
Sep30° / 22°13123.6123.3
Oct30° / 22°18327.1123.0
Nov30° / 22°17424.4123.2
Dec30° / 22°11219.9123.6

Chance of rain

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

Owando gets about 1391 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 3.6 months, from around Aug 28 to Dec 15, peaking in October at about 87% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jun 21.

October is the wettest month by volume, with 183 mm over about 27 wet days; July is the driest, with 49 mm.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecdrierwettermostly drysome rainoften wetvery wetOct 14 · 87%Jun 21 · 38%
Rain on a day (%)Rain days
Jan5015
Feb5917
Mar6921
Apr7723
May7022
Jun4513
Jul4012
Aug5517
Sep7924
Oct8727
Nov8124
Dec6320

Monthly rainfall

Over a full year, Owando collects about 1391 mm of rain across 236 wet days — roughly 116 mm in an average month.

It doesn’t fall evenly. October is the wettest month with 183 mm, while July is the driest at just 49 mm. The three wettest months alone bring about 36% of the year’s total.

050100150200JanFebMarAprMayJunJulAugSepOctNovDec81107145149121594979131183174112
Rainfall (mm)Rain days
Jan8115
Feb10717
Mar14521
Apr14923
May12122
Jun5913
Jul4912
Aug7917
Sep13124
Oct18327
Nov17424
Dec11220

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Owando, 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 May 5 and lasts for 4.1 months, ending around September 5. The clearest month is June, when the sky is clear, mostly clear, or partly cloudy 44% of the time on average.

The cloudier part of the year begins around September 6 and lasts for 3.1 months, ending around December 7. The cloudiest month is October, 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%JanFebMarAprMayJunJulAugSepOctNovDecJun 18 · 47%Oct 20 · 16%mostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan2476
Feb2179
Mar1981
Apr2179
May3268
Jun4456
Jul3664
Aug3169
Sep2476
Oct1783
Nov1981
Dec2575

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. Close to the equator, Owando barely changes through the year: days stay near 12 hours of light in every season.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.06:056:06
Feb12.06:116:11
Mar12.06:066:06
Apr12.05:575:56
May12.05:535:52
Jun12.05:575:56
Jul12.06:036:01
Aug12.06:016:00
Sep12.05:515:51
Oct12.05:415:42
Nov12.05:415:42
Dec12.05:525:53

Sunny days

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

Owando averages about 3 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 1 and 7 days.

The sunnier stretch runs 3.4 months, from around May 4 to Aug 13. The sunniest month is June, with roughly 6 sunny days (gloomy).

The greyest month is October, down near 1 sunny days — about 88% fewer than the June peak.

0510JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedJun 147 daysOct 81 days
Sunny daysSky
Jan3Gloomy
Feb2Gloomy
Mar2Gloomy
Apr2Gloomy
May4Gloomy
Jun6Gloomy
Jul5Gloomy
Aug3Gloomy
Sep2Gloomy
Oct1Gloomy
Nov1Gloomy
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.

Owando 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 97% of the time. Even in January, the mildest month, the air is dry or comfortable only 1% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecmiserableoppressivemuggy
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan1211860
Feb005913
Mar001927
Apr0008911
May000928
Jun008911
Jul0025750
Aug0026740
Sep003970
Oct001990
Nov0001000
Dec015940

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 Owando is steady company: average speeds sit near 5 km/hcalm — in every month of the year, with no meaningful windy or calm season.

0510JanFebMarAprMayJunJulAugSepOctNovDeccalmAug 3 · 6 km/hMay 17 · 4 km/h
Wind speed (km/h)Feels
Jan5calm
Feb6calm
Mar5calm
Apr5calm
May4calm
Jun5calm
Jul6calm
Aug6calm
Sep5calm
Oct5calm
Nov4calm
Dec5calm

Best time to visit Owando

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid August, Owando 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 Owando for general outdoor tourist activities is from early June to late August, with a peak score in the second week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 11 · 5.0

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
Jan3.7fair
Feb3.2poor
Mar3.0poor
Apr2.9poor
May3.4poor
Jun4.6fair
Jul5.0fair
Aug4.2fair
Sep3.3poor
Oct3.0poor
Nov3.2poor
Dec3.6fair

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 Owando for hot-weather activities run from late May to late August and again from late December to early February, with a peak score in the last week of June.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationJun 22 · 6.6

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 Owando, 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.

Owando packs about the same all year — highs hold near 32°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 February, Owando sees daytime highs around 32°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 17 days see rain.

UV index (midday) in Owando 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 Owando peaks around March 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeVery highMar 17UV 13Jun 21UV 8
UV index (midday)Level
Jan12Extreme
Feb12Extreme
Mar13Extreme
Apr12Extreme
May11Extreme
Jun8Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct13Extreme
Nov10Very high
Dec9Very high

Average hourly UV index in Owando

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 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
Apr86
May7.55
Jun74
Jul74.5
Aug7.55
Sep7.55.5
Oct86
Nov7.55
Dec74.5

Air quality in Owando 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 Owando is worst in August — around 41 µg/m³ PM2.5 (poor), about 4.0× the cleanest month (October, 10 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateModerateAug 1040 µg/m³Oct 1811 µg/m³
PM2.5 (µg/m³)Level
Jan29Moderate
Feb34Moderate
Mar24Moderate
Apr18Moderate
May21Moderate
Jun30Moderate
Jul39Poor
Aug41Poor
Sep17Moderate
Oct10Good
Nov14Moderate
Dec23Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Owando 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. Owando banks about 5,938 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around March.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan515
Feb476
Mar530
Apr508
May515
Jun477
Jul479
Aug488
Sep476
Oct491
Nov477
Dec504

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.

Owando receives about 5.1 kWh/m² a day of solar energy — bright — and it stays remarkably steady, holding between 4.8 and 5.5 kWh/m² all year. For solar panels, output here is a flat line, not a seasonal wave.

01234567JanFebMarAprMayJunJulAugSepOctNovDecdimmoderatebrightintenseFeb 115.5 kWhNov 84.8 kWh
Solar energy (kWh/m²)Level
Jan5.3Bright
Feb5.5Bright
Mar5.5Bright
Apr5.2Bright
May4.9Bright
Jun4.9Bright
Jul5.0Bright
Aug5.0Bright
Sep5.0Bright
Oct4.9Bright
Nov4.9Bright
Dec5.0Bright

Where is Owando?

Owando sits at 0.5°S, 15.9°E, 355 m above sea level, in Republic of the Congo. The nearest listed city is Makoua, 62 km away.

MakouaOyoMossakaGambomaBoloboPokolaOuessoDjambala

Topography around Owando

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

Within 3 km, the terrain around Owando has only modest variations in elevation — a maximum elevation change of 49 m around an average of 324 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 101 m; within 80 km, only modest variations in elevation — a maximum elevation change of 173 m.

The land around Owando is covered by trees (53%) and grassland (32%) within 3 km, trees (67%) and grassland (31%) within 16 km, and trees (73%) and grassland (27%) within 80 km.

3 km
49 m
16 km
101 m
80 km
173 m
treesgrasslandartificial surfaceswater
Nearby: Makoua 62 km · Oyo 76 km · Mossaka 129 km · Gamboma 155 km · Bolobo 190 km · Pokola 215 km · Ouesso 234 km · Djambala 262 km

Republic of the Congo travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 35% of US
price level, 2025
GDP per capita
$2,515
2025
Happiness
4.5 / 10
World Happiness, 2025
Safe drinking water
46%
of population, 2021
Road deaths
29.7
per 100k/yr, 2019
Income group
Lower middle
World Bank
Religion
Roman Catholic 33%Awakening Churches/Christian Revival 22%Protestant 20%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 Owando (-0.4819°, 15.8999°, elevation 355 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).