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Owando, Republic of the Congo climate

Am Tropical monsoon

Owando has a remarkably steady tropical climate (Tropical monsoon, Köppen Am). The hottest month is August with an average daily high near 31°C, while the coldest is November averaging around 22°C at night. Around 1468 mm of precipitation falls each year, peaking in October (189 mm) and easing off in July (55 mm).

☀️ All year
Hot
Daytime highs near 31°C most of the year.
About 38 days a year above 32 °C
🌙 Nights
Stays warm
Even the coolest nights stay near 22°C.
🌧️ Rain
Wet
About 1468 mm of rain a year.
Wettest in October
Sky & trend
Often cloudy
Cloudy skies much of the year.

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures TEMPERATURE °C 10°20°30°40° PRECIPITATION (mm) 095190 JanAprJulOct

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER) 0h2h3h4h6h J: ~3.8 hours of sun/dayF: ~3.3 hours of sun/dayM: ~3.4 hours of sun/dayA: ~3.1 hours of sun/dayM: ~3.6 hours of sun/dayJ: ~4.5 hours of sun/dayJ: ~4.6 hours of sun/dayA: ~3.8 hours of sun/dayS: ~3.3 hours of sun/dayO: ~2.7 hours of sun/dayN: ~2.9 hours of sun/dayD: ~3.2 hours of sun/day JFMAMJJASOND Sun hours per day (est.)

Owando climate normals (1991–2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)303030303030303130282829
Avg temp (°C)262626262626262626252525
Avg low (°C)222222222222222222222222
Precipitation (mm)88114152154126665587138189180119
Jan – JunJanFebMarAprMayJun
Avg high (°C)303030303030
Avg temp (°C)262626262626
Avg low (°C)222222222222
Precipitation (mm)8811415215412666
Jul – DecJulAugSepOctNovDec
Avg high (°C)303130282829
Avg temp (°C)262626252525
Avg low (°C)222222222222
Precipitation (mm)5587138189180119

How often — frequency of weather events

JanFebMarAprMayJunJulAugSepOctNovDec
Days with high ≥ 32°C (days)3432246851.00.00.5
Jan – JunJanFebMarAprMayJun
Days with high ≥ 32°C (days)343224
Jul – DecJulAugSepOctNovDec
Days with high ≥ 32°C (days)6851.00.00.5

Sky & atmosphere

JanFebMarAprMayJunJulAugSepOctNovDec
Cloud cover (%)687272747062626873777673
Relative humidity (%)808183848379767580858684
Wind speed (m/s)0.50.50.50.50.50.50.50.50.50.50.50.5
Jan – JunJanFebMarAprMayJun
Cloud cover (%)687272747062
Relative humidity (%)808183848379
Wind speed (m/s)0.50.50.50.50.50.5
Jul – DecJulAugSepOctNovDec
Cloud cover (%)626873777673
Relative humidity (%)767580858684
Wind speed (m/s)0.50.50.50.50.50.5
Methodology & sources

Temperature & precipitation — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →