Wallis Island weather by month & the best time to visit
🇼🇫 Wallis & Futuna · beach resort · tropical rainforest climate
The best time to visit Wallis Island is August — its sunniest month (Sunshine Score 78/100), with July and September close behind. Wallis Island averages about 2,633 hours of sunshine a year. Daytime highs around 28°C / 82°F and roughly 87 mm of rain in August.
Jump to: month-by-month table · sea temperature · nearby alternatives · embed this data
- Sun hours / year
- 2,633
- Sunniest month
- August
- Peak score
- 78/100
- Rain / year
- 2,219 mm
- Midday UV at peak
- 12 (extreme)
- Sea at warmest
- 31°C / 88°F
- Population
- 1k
- Elevation
- 17 m
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When is the best time to visit Wallis Island?
For sunshine, the best time to visit Wallis Island is August, then July and September. The dullest month is January (67/100, 306 mm of rain). The full month-by-month picture is in the table below.
How sunny is Wallis Island?
Wallis Island gets a lot of sun: around 2,633 hours a year. Conditions barely change through the year — only 11 Sunshine Score points separate August from January. It is the sunnier of the two destinations tracked in Wallis & Futuna. The year's 2,219 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 67 | 29° / 84°F | 28° / 82°F | 306 mm | 12 | 31° / 88°F |
| February | 67 | 28° / 82°F | 28° / 82°F | 266 mm | 12 | 30° / 86°F |
| March | 67 | 28° / 82°F | 28° / 82°F | 215 mm | 12 | 31° / 88°F |
| April | 67 | 29° / 84°F | 28° / 82°F | 187 mm | 10 | 31° / 88°F |
| May | 67 | 29° / 84°F | 28° / 82°F | 151 mm | 9 | 30° / 86°F |
| June | 70 | 28° / 82°F | 28° / 82°F | 131 mm | 8 | 30° / 86°F |
| July | 75 | 28° / 82°F | 27° / 81°F | 105 mm | 9 | 29° / 84°F |
| August | 78 | 28° / 82°F | 27° / 81°F | 87 mm | 10 | 28° / 82°F |
| September | 74 | 28° / 82°F | 27° / 81°F | 111 mm | 11 | 28° / 82°F |
| October | 67 | 28° / 82°F | 27° / 81°F | 178 mm | 12 | 29° / 84°F |
| November | 67 | 28° / 82°F | 27° / 81°F | 225 mm | 12 | 29° / 84°F |
| December | 67 | 28° / 82°F | 28° / 82°F | 257 mm | 12 | 30° / 86°F |
Sea temperature in Wallis Island by month
The sea off Wallis Island is warmest in January at around 31°C / 88°F, and coolest in August at 28°C / 82°F. The water sits at a comfortable 21°C or warmer roughly all year round. Month-by-month sea-surface temperatures are in the Sea column of the table above.
See Wallis Island on the interactive sunshine globe →
Nearby places for sunshine
- Suva Fiji · 775 km · best in Jul · 2,348 h sun/yr
- Nadi Fiji · 847 km · best in Jul · 2,625 h sun/yr
- Port Vila Vanuatu · 1,731 km · best in Aug · 2,538 h sun/yr
- Luganville Vanuatu · 1,803 km · best in Aug · 2,396 h sun/yr
- South Tarawa Kiribati · 2,006 km · best in Sep · 2,988 h sun/yr
- Nouméa New Caledonia · 2,088 km · best in Sep · 2,762 h sun/yr
Nearest destinations
- Futuna Island Wallis & Futuna · 234 km · 2,575 h sun/yr · best in Jul
- Niuatoputapu Tonga · 400 km · 2,684 h sun/yr · best in Jul
- Apia Samoa · 458 km · 2,565 h sun/yr · best in Aug
- Vanua Balavu Fiji · 538 km · 2,631 h sun/yr · best in Jul
- Matei Fiji · 551 km · 2,498 h sun/yr · best in Jul
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