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Inongo, DR Congo climate

Af Tropical rainforest

Inongo has a remarkably steady tropical climate (Tropical rainforest, Köppen Af). The hottest month is August with an average daily high near 31°C, while the coldest is November averaging around 23°C at night. Around 1919 mm of precipitation falls each year, peaking in October (220 mm) and easing off in July (61 mm).

☀️ All year
Hot
Daytime highs near 31°C most of the year.
About 60 days a year above 32 °C
🌙 Nights
Stays warm
Even the coolest nights stay near 23°C.
🌧️ Rain
Very wet
About 1919 mm of rain a year.
Wettest in October
Sky & trend
Often grey
Overcast skies dominate 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 20°30°40° PRECIPITATION (mm) 0115230 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: ~3.3 hours of sun/dayF: ~3.1 hours of sun/dayM: ~3.2 hours of sun/dayA: ~2.8 hours of sun/dayM: ~3.2 hours of sun/dayJ: ~4.0 hours of sun/dayJ: ~4.2 hours of sun/dayA: ~3.5 hours of sun/dayS: ~3.2 hours of sun/dayO: ~2.6 hours of sun/dayN: ~2.5 hours of sun/dayD: ~2.8 hours of sun/day JFMAMJJASOND Sun hours per day (est.)

Inongo climate normals (1991–2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)303030293030313130292829
Avg temp (°C)272727262727272727262526
Avg low (°C)232424242423232323232323
Precipitation (mm)1611561861891396261123195220214212
Jan – JunJanFebMarAprMayJun
Avg high (°C)303030293030
Avg temp (°C)272727262727
Avg low (°C)232424242423
Precipitation (mm)16115618618913962
Jul – DecJulAugSepOctNovDec
Avg high (°C)313130292829
Avg temp (°C)272727262526
Avg low (°C)232323232323
Precipitation (mm)61123195220214212

How often — frequency of weather events

JanFebMarAprMayJunJulAugSepOctNovDec
Days with high ≥ 32°C (days)4664561111520.40.4
Jan – JunJanFebMarAprMayJun
Days with high ≥ 32°C (days)466456
Jul – DecJulAugSepOctNovDec
Days with high ≥ 32°C (days)1111520.40.4

Sky & atmosphere

JanFebMarAprMayJunJulAugSepOctNovDec
Cloud cover (%)737473777366657173797977
Relative humidity (%)787880828075707279838483
Wind speed (km/h)1.21.21.21.21.21.21.21.11.21.21.21.2
Jan – JunJanFebMarAprMayJun
Cloud cover (%)737473777366
Relative humidity (%)787880828075
Wind speed (km/h)1.21.21.21.21.21.2
Jul – DecJulAugSepOctNovDec
Cloud cover (%)657173797977
Relative humidity (%)707279838483
Wind speed (km/h)1.21.11.21.21.21.2
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 →