Mouila, Gabon climate

Aw Tropical savanna (dry winter)

Mouila has a remarkably steady tropical climate (Tropical savanna (dry winter), Köppen Aw). The hottest month is February with an average daily high near 91°F, while the coldest is July averaging around 69°F at night. Precipitation totals about 67 inches a year and is strongly seasonal — November alone averages 15.3 inches while July barely receives 0.14 inches.

☀️ All year

Hot

Daytime highs near 91°F most of the year.

🌙 Nights

Stays warm

Even the coolest nights stay near 69°F.

🌧️ Rain

Very wet

About 67 in of rain a year.

Wettest in November

⛅ 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

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)

Mouila climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	90	91	92	91	89	85	83	84	87	89	89	89
Avg temp (°F)	82	83	83	82	82	78	76	77	79	81	81	81
Avg low (°F)	74	74	73	74	74	72	69	70	72	73	74	73
Precipitation (in)	3.9	2.9	7.6	8.7	5.8	1.4	0.1	0.5	2.8	10.0	15.3	7.6

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°F)	90	91	92	91	89	85
Avg temp (°F)	82	83	83	82	82	78
Avg low (°F)	74	74	73	74	74	72
Precipitation (in)	3.9	2.9	7.6	8.7	5.8	1.4

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	83	84	87	89	89	89
Avg temp (°F)	76	77	79	81	81	81
Avg low (°F)	69	70	72	73	74	73
Precipitation (in)	0.1	0.5	2.8	10.0	15.3	7.6

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	74	77	80	81	78	76	78	80	81	84	83	77
Relative humidity (%)	89	89	90	91	90	86	84	82	84	89	91	90
Wind speed (mph)	0.9	0.9	0.9	0.8	0.8	0.9	1.0	1.1	1.0	0.9	0.8	0.9

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	74	77	80	81	78	76
Relative humidity (%)	89	89	90	91	90	86
Wind speed (mph)	0.9	0.9	0.9	0.8	0.8	0.9

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	78	80	81	84	83	77
Relative humidity (%)	84	82	84	89	91	90
Wind speed (mph)	1.0	1.1	1.0	0.9	0.8	0.9

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Lambarene, a weather station, about 158 km from the city centre. The underlying daily records come from NOAA's global station network.

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 →