Average annual temperature is 23.1 °C
Absolute maximum temperature: 28.7 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Ouo
* Weather data for Ouo 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) | 28.1 | 28.7 | 27.0 | 27.6 | 26.6 | 24.2 | 24.1 | 22.7 | 22.9 | 23.6 | 25.0 | 27.0 |
| Average daytime temperature (°C) | 26.4 | 26.7 | 26.3 | 26.1 | 24.3 | 22.4 | 21.6 | 20.7 | 21.7 | 22.4 | 23.1 | 25.4 |
| Average temperature (°C) | 25.4 | 25.8 | 25.6 | 25.0 | 23.4 | 21.7 | 20.7 | 20.0 | 21.0 | 21.6 | 22.3 | 24.6 |
| Average night temperature (°C) | 24.3 | 24.9 | 24.9 | 24.0 | 22.5 | 21.0 | 19.8 | 19.2 | 20.2 | 20.9 | 21.5 | 23.7 |
| Absolute minimum temperature (°C) | 22.4 | 23.2 | 23.6 | 22.3 | 20.0 | 19.9 | 18.0 | 16.9 | 19.1 | 19.1 | 20.1 | 22.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| 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) | 10.1 | 10.1 | 10.4 | 8.2 | 7.8 | 9.5 | 9.1 | 9.1 | 9.5 | 9.4 | 12.1 | 11.9 |
| Precipitation (mm) | 230 | 223 | 505 | 326 | 58 | 7 | 17 | 217 | 122 | 99 | 3 | 33 |
| Sunny days | 4 | 4 | 9 | 4 | 10 | 14 | 9 | 7 | 4 | 10 | 17 | 12 |
| Rainy days | 27 | 24 | 22 | 26 | 21 | 16 | 22 | 24 | 26 | 21 | 13 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouo is at