Futuna weather in August 2025

Q: How hot is it in Futuna in August?

Daytime temperatures usually reach 28°C in Futuna in August with high heat and humidity, falling to 23°C at night.

Q: How warm is the sea around Futuna in August?

The average sea temperature around Futuna in August is 27°C.

Q: Does it ever rain in Futuna in August?

There are usually 3 days with some rain in Futuna in August and the average monthly rainfall is 121mm.

Expect 82°F daytime maximum temperatures in the shade with on average -9999 hours of sunshine per day in Futuna in August. Check more long-term weather averages for Futuna in August before you book your next holiday to Wallis & Futuna in 2025/2026.

82
82°F max day temperature
3
3 days with some rainfall
73
73°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
4.8
4.8 inches of monthly rainfall
10
10 (Very High) UV index
81
81°F sea temperature

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The August weather guide for Wallis & Futuna (Futuna) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

How hot is it in Futuna in August?

Daytime temperatures usually reach 82°F in Futuna in August with high heat and humidity, falling to 73°F at night.

How warm is the sea around Futuna in August?

The average sea temperature around Futuna in August is 81°F.

Does it ever rain in Futuna in August?

There are usually 3 days with some rain in Futuna in August and the average monthly rainfall is 4.8 inches.

Futuna August sunrise & sunset times

Browse the sunrise and sunset times for Futuna in August 2025. Select a month to view Futuna sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Friday, 1st August 2025	06:14	17:44
Saturday, 16th August 2025	06:08	17:46
Sunday, 31st August 2025	05:59	17:48

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Wallis and Futuna - quick facts
Time difference	UK +12 hours
Language(s)	French, Wallisian, Futunan
Currency	CFP Franc
Electricity	C + E plug (220V)
Driving side	Right
Why visit?	Beaches Nature
Tourist info	Wallis & Futuna Tourism