Average annual temperature is 23.7 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Siloam
* Weather data for Siloam 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) | 31.3 | 31.4 | 29.8 | 30.1 | 28.9 | 26.9 | 25.6 | 24.1 | 24.7 | 25.2 | 26.8 | 28.9 |
| Average daytime temperature (°C) | 29.2 | 29.5 | 28.7 | 28.4 | 26.3 | 24.5 | 23.1 | 22.4 | 23.5 | 24.1 | 25.4 | 27.4 |
| Average temperature (°C) | 26.2 | 26.4 | 26.0 | 25.6 | 23.7 | 21.8 | 21.5 | 20.6 | 21.8 | 22.4 | 23.3 | 25.5 |
| Average night temperature (°C) | 24.1 | 24.2 | 24.3 | 23.3 | 21.9 | 19.8 | 20.2 | 19.3 | 20.6 | 21.1 | 21.6 | 23.9 |
| Absolute minimum temperature (°C) | 20.0 | 21.7 | 23.0 | 21.2 | 19.1 | 16.1 | 18.0 | 18.3 | 18.8 | 19.6 | 20.3 | 21.4 |
| 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) | 10.0 | 10.3 | 9.5 | 9.2 | 8.0 | 9.9 | 8.8 | 9.0 | 8.9 | 9.5 | 12.2 | 11.8 |
| Precipitation (mm) | 275 | 236 | 229 | 249 | 49 | 12 | 16 | 112 | 194 | 136 | 1 | 20 |
| Sunny days | 1 | 1 | 3 | 5 | 7 | 12 | 20 | 19 | 7 | 15 | 24 | 15 |
| Rainy days | 30 | 27 | 28 | 25 | 24 | 18 | 11 | 12 | 23 | 16 | 6 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Siloam during the most sunny months:
The largest precipitation sum in Siloam is at