Average annual temperature is 24.3 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of Poum
* Weather data for Poum New Caledonia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.5 | 31.1 | 30.3 | 29.8 | 29.0 | 27.3 | 27.4 | 26.1 | 26.4 | 27.9 | 29.5 | 31.7 |
| Average daytime temperature (°C) | 28.6 | 28.9 | 28.9 | 28.0 | 26.1 | 25.5 | 25.4 | 24.7 | 24.9 | 26.3 | 27.8 | 29.8 |
| Average temperature (°C) | 26.3 | 26.5 | 26.6 | 25.6 | 23.5 | 22.4 | 21.9 | 21.2 | 22.0 | 23.5 | 24.7 | 26.8 |
| Average night temperature (°C) | 24.5 | 24.4 | 24.8 | 23.7 | 21.5 | 20.0 | 19.3 | 18.5 | 19.8 | 21.5 | 21.9 | 24.5 |
| Absolute minimum temperature (°C) | 22.3 | 20.6 | 23.2 | 21.8 | 17.2 | 16.6 | 16.8 | 16.7 | 17.7 | 19.3 | 19.5 | 22.7 |
| 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 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.2 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 10.2 | 10.4 | 10.6 | 9.1 | 7.9 | 9.9 | 9.2 | 10.0 | 9.3 | 10.2 | 11.4 | 11.0 |
| Precipitation (mm) | 334 | 204 | 130 | 182 | 56 | 8 | 27 | 107 | 136 | 86 | 33 | 54 |
| Sunny days | 5 | 3 | 5 | 8 | 14 | 19 | 14 | 10 | 4 | 5 | 4 | 6 |
| Rainy days | 26 | 25 | 26 | 22 | 17 | 11 | 17 | 21 | 26 | 26 | 26 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Poum is at