SeasonMapMata-Utu (Uvea) weather in August
Wallis and Futuna
August in Mata-Utu: warm, rainy, with clean air — fine if you can take 20 rainy days.
#4 of 12 months in Mata-Utu · #681 of 1383 destinations to visit in August · comfort 80/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Mata-Utu in August
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Mata-Utu climate normals — August
| Daytime high | 27°C / 81°F | 🌤 warm |
|---|---|---|
| Nighttime low | 26°C / 79°F | |
| Sea temperature | 29°C / 84°F | ♨️ bath-warm |
| Rainfall | 142 mm / 5.6 in | 🌧 rainy |
| Rainy days | 20 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 23°C / 73°F | |
| Sunshine | 10.3 h/day | |
| Daylight | 11.7 h | |
| Wind | 30 km/h / 18 mph | |
| Air quality (US AQI) | 46 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Mata-Utu in August
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Shoulder seasonschool holidays in 2 of the markets that fill it, an ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Mata-Utu's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherMata-Utu's best weather comes in April, July and September — separate windows, not one continuous season.
Best weatherFair weatherToughest weather
Where is Mata-Utu?
Mata-Utu in August — FAQ
- Is August a good time to visit Mata-Utu?
- August in Mata-Utu: warm, rainy, with clean air — fine if you can take 20 rainy days. It ranks #4 of 12 months for Mata-Utu on SeasonMap's comfort score (80/100).
- What is the weather like in Mata-Utu in August?
- In August, Mata-Utu averages a daily high of 27.4°C and a low of 26°C, with about 142.1 mm of rain over roughly 19.6 rainy days.
- What is the air quality in Mata-Utu in August?
- Mata-Utu has a mean US Air Quality Index of about 46 in August.