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Ebebiyin, Equatorial Guinea climate

Af Tropical rainforest

Ebebiyin has a remarkably steady warm-temperate climate (Tropical rainforest, Köppen Af). The hottest month is February with an average daily high near 29°C, while the coldest is August averaging around 20°C at night. Around 1746 mm of precipitation falls each year, peaking in October (241 mm) and easing off in January (70 mm).

☀️ All year

Warm

Daytime highs near 29°C most of the year.

About 6 days a year above 32 °C

🌙 Nights

Stays warm

Even the coolest nights stay near 20°C.

🌧️ Rain

Very wet

About 1746 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

Hours of sunshine per day

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

Ebebiyin climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	29	29	28	27	27	27	27	27	26	26	27	28
Avg temp (°C)	25	25	25	24	24	23	23	23	23	23	23	24
Avg low (°C)	20	21	21	21	21	20	20	20	20	20	20	20
Precipitation (mm)	70	88	172	194	161	138	110	109	187	241	192	86

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°C)	29	29	28	27	27	27
Avg temp (°C)	25	25	25	24	24	23
Avg low (°C)	20	21	21	21	21	20
Precipitation (mm)	70	88	172	194	161	138

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	27	27	26	26	27	28
Avg temp (°C)	23	23	23	23	23	24
Avg low (°C)	20	20	20	20	20	20
Precipitation (mm)	110	109	187	241	192	86

How often — frequency of weather events

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Days with high ≥ 32°C (days)	2	2	0.7	0.4	0.4	0.2	0.1	—	—	—	—	0.7

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Days with high ≥ 32°C (days)	2	2	0.7	0.4	0.4	0.2

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Days with high ≥ 32°C (days)	0.1	—	—	—	—	0.7

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	65	73	79	80	79	79	80	83	84	85	79	66
Relative humidity (%)	83	85	89	91	91	88	87	87	89	92	90	86
Wind speed (m/s)	0.1	0.0	0.1	0.1	0.1	0.1	0.0	0.0	0.0	0.1	0.1	0.1

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	65	73	79	80	79	79
Relative humidity (%)	83	85	89	91	91	88
Wind speed (m/s)	0.1	0.0	0.1	0.1	0.1	0.1

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	80	83	84	85	79	66
Relative humidity (%)	87	87	89	92	90	86
Wind speed (m/s)	0.0	0.0	0.0	0.1	0.1	0.1

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 →