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Asau Village, Tuvalu climate

Af Tropical rainforest

Asau Village has a remarkably steady tropical climate (Tropical rainforest, Köppen Af). The hottest month is May with an average daily high near 89°F, while the coldest is February averaging around 78°F at night. Precipitation is fairly even year-round, totalling about 117 inches.

☀️ All year

Hot

Daytime highs near 89°F most of the year.

🌙 Nights

Stays warm

Even the coolest nights stay near 78°F.

🌧️ Rain

Very wet

About 117 in of rain a year.

Wettest in February

⛅ 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)

Asau Village climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	88	88	88	89	89	89	88	88	88	89	89	89
Avg temp (°F)	83	83	83	84	84	84	84	83	84	84	84	84
Avg low (°F)	78	78	78	79	79	79	79	79	79	79	79	79
Precipitation (in)	13.2	13.7	12.1	9.2	8.9	7.7	7.9	8.0	7.4	8.1	9.6	11.1

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°F)	88	88	88	89	89	89
Avg temp (°F)	83	83	83	84	84	84
Avg low (°F)	78	78	78	79	79	79
Precipitation (in)	13.2	13.7	12.1	9.2	8.9	7.7

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	88	88	88	89	89	89
Avg temp (°F)	84	83	84	84	84	84
Avg low (°F)	79	79	79	79	79	79
Precipitation (in)	7.9	8.0	7.4	8.1	9.6	11.1

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	85	84	78	71	66	66	65	63	63	68	76	82
Relative humidity (%)	80	81	81	81	81	80	80	80	79	79	79	80
Wind speed (mph)	10.3	10.5	9.5	8.7	9.0	11.1	12.0	11.6	11.2	9.5	8.7	9.3

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	85	84	78	71	66	66
Relative humidity (%)	80	81	81	81	81	80
Wind speed (mph)	10.3	10.5	9.5	8.7	9.0	11.1

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	65	63	63	68	76	82
Relative humidity (%)	80	80	79	79	79	80
Wind speed (mph)	12.0	11.6	11.2	9.5	8.7	9.3

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Funafuti Intl Arpt, a weather station, about 129 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 →