Average annual temperature is 26.5 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: 22.1 °C
Number of sunny days: 6 days
Number of rainy days: 359 days
Look at detailed online map of Vilu
* Weather data for Vilu Solomon Islands is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.9 | 31.6 | 30.7 | 30.6 | 31.2 | 30.7 | 30.3 | 30.1 | 30.8 | 31.1 | 31.0 | 32.0 |
| Average daytime temperature (°C) | 29.0 | 29.5 | 29.1 | 29.6 | 29.4 | 29.3 | 28.8 | 28.7 | 29.6 | 29.7 | 29.4 | 29.7 |
| Average temperature (°C) | 26.4 | 26.8 | 26.4 | 26.7 | 26.7 | 26.5 | 26.1 | 25.9 | 26.5 | 26.6 | 26.5 | 26.8 |
| Average night temperature (°C) | 24.4 | 24.7 | 24.3 | 24.7 | 25.1 | 24.5 | 24.0 | 23.8 | 24.1 | 24.4 | 24.4 | 24.5 |
| Absolute minimum temperature (°C) | 23.7 | 23.7 | 23.4 | 22.8 | 24.1 | 22.1 | 22.8 | 23.0 | 22.9 | 23.1 | 23.2 | 22.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.0 | 8.9 | 8.3 | 10.0 | 9.0 | 9.5 | 7.8 | 8.1 | 9.6 | 9.5 | 8.9 | 9.4 |
| Precipitation (mm) | 440 | 382 | 352 | 170 | 198 | 159 | 317 | 333 | 212 | 226 | 297 | 890 |
| Sunny days | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 |
| Rainy days | 29 | 28 | 31 | 29 | 31 | 29 | 31 | 31 | 29 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vilu is at