Average annual temperature is 23.1 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Ouåco
* Weather data for Ouåco 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) | 30.6 | 32.7 | 30.9 | 31.5 | 31.2 | 27.3 | 26.7 | 27.1 | 28.0 | 29.4 | 29.6 | 33.9 |
| Average daytime temperature (°C) | 28.7 | 29.1 | 29.1 | 27.8 | 25.7 | 25.1 | 24.3 | 23.7 | 24.5 | 26.3 | 27.2 | 30.4 |
| Average temperature (°C) | 25.4 | 25.5 | 25.6 | 24.5 | 22.4 | 20.7 | 20.3 | 19.8 | 21.2 | 22.5 | 23.5 | 26.3 |
| Average night temperature (°C) | 22.7 | 22.6 | 22.8 | 21.9 | 19.6 | 16.7 | 16.7 | 16.0 | 18.4 | 19.6 | 19.6 | 22.8 |
| Absolute minimum temperature (°C) | 19.4 | 18.8 | 20.8 | 18.0 | 15.1 | 12.6 | 13.3 | 12.6 | 14.0 | 16.7 | 16.2 | 20.5 |
| 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) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| 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) | 9.9 | 10.4 | 10.6 | 8.5 | 8.0 | 9.9 | 9.2 | 9.7 | 9.7 | 10.1 | 11.9 | 11.5 |
| Precipitation (mm) | 272 | 172 | 132 | 159 | 46 | 4 | 19 | 69 | 144 | 91 | 4 | 55 |
| Sunny days | 1 | 3 | 6 | 6 | 11 | 20 | 19 | 16 | 7 | 11 | 21 | 13 |
| Rainy days | 30 | 25 | 25 | 24 | 20 | 10 | 12 | 15 | 23 | 20 | 9 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouåco is at