Average annual temperature is 26.0 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: 22.0 °C
Number of sunny days: 44 days
Number of rainy days: 321 days
Look at detailed online map of Fetuna
* Weather data for Fetuna French Polynesia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.3 | 28.2 | 28.7 | 29.1 | 28.4 | 28.3 | 27.6 | 27.8 | 27.0 | 27.6 | 27.7 | 28.2 |
| Average daytime temperature (°C) | 27.1 | 27.4 | 27.9 | 27.8 | 27.4 | 27.2 | 26.7 | 25.9 | 25.3 | 26.4 | 26.4 | 27.0 |
| Average temperature (°C) | 26.2 | 26.4 | 27.0 | 26.9 | 26.6 | 26.4 | 25.8 | 25.1 | 24.4 | 25.4 | 25.5 | 26.1 |
| Average night temperature (°C) | 24.9 | 24.9 | 25.7 | 25.7 | 25.4 | 25.5 | 24.8 | 24.3 | 23.6 | 24.5 | 24.6 | 25.2 |
| Absolute minimum temperature (°C) | 23.4 | 23.5 | 23.8 | 24.2 | 23.4 | 24.4 | 23.7 | 23.0 | 22.0 | 22.7 | 23.5 | 23.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 9.5 | 11.1 | 10.2 | 9.8 | 9.6 | 9.9 | 9.9 | 10.5 | 8.1 | 10.7 | 10.7 | 9.0 |
| Precipitation (mm) | 271 | 117 | 211 | 174 | 177 | 53 | 39 | 36 | 372 | 197 | 233 | 284 |
| Sunny days | 5 | 0 | 3 | 2 | 4 | 9 | 6 | 8 | 1 | 4 | 2 | 0 |
| Rainy days | 26 | 28 | 28 | 28 | 27 | 21 | 25 | 23 | 29 | 27 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fetuna is at