Average annual temperature is 27.2 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: 23.8 °C
Number of sunny days: 35 days
Number of rainy days: 330 days
Look at detailed online map of Kapau
* Weather data for Kapau Wallis and Futuna is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.2 | 29.7 | 30.4 | 29.5 | 29.0 | 29.0 | 28.5 | 28.7 | 28.5 | 28.0 | 29.5 | 29.3 |
| Average daytime temperature (°C) | 28.2 | 28.5 | 28.6 | 28.7 | 28.3 | 27.7 | 27.3 | 27.5 | 27.7 | 27.2 | 28.6 | 28.6 |
| Average temperature (°C) | 27.2 | 27.4 | 27.7 | 27.8 | 27.3 | 26.7 | 26.7 | 26.8 | 27.1 | 26.6 | 27.9 | 27.7 |
| Average night temperature (°C) | 26.1 | 26.2 | 26.6 | 26.5 | 26.1 | 25.6 | 25.9 | 25.8 | 26.4 | 25.9 | 26.7 | 26.6 |
| Absolute minimum temperature (°C) | 25.1 | 25.0 | 24.7 | 24.9 | 24.2 | 24.0 | 24.5 | 23.8 | 24.7 | 24.7 | 24.9 | 24.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.6 | 12.0 | 12.4 | 12.8 | 12.9 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.4 | 8.9 | 9.1 | 9.6 | 8.9 | 9.1 | 8.5 | 9.9 | 11.1 | 10.3 | 10.5 | 10.9 |
| Precipitation (mm) | 423 | 307 | 346 | 130 | 266 | 275 | 250 | 170 | 38 | 86 | 172 | 178 |
| Sunny days | 2 | 2 | 2 | 0 | 0 | 0 | 5 | 3 | 6 | 7 | 4 | 4 |
| Rainy days | 29 | 26 | 29 | 30 | 31 | 30 | 26 | 28 | 24 | 24 | 26 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kapau is at