Average annual temperature is 26.6 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 23.3 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Ailau
* Weather data for Ailau 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) | 31.9 | 31.6 | 31.2 | 30.9 | 31.7 | 31.8 | 30.5 | 30.4 | 31.8 | 31.0 | 30.8 | 31.4 |
| Average daytime temperature (°C) | 29.5 | 29.7 | 29.1 | 29.7 | 29.7 | 29.5 | 29.0 | 28.6 | 29.8 | 29.5 | 29.3 | 29.5 |
| Average temperature (°C) | 26.6 | 27.0 | 26.4 | 26.7 | 27.0 | 26.8 | 26.4 | 26.1 | 26.9 | 26.6 | 26.5 | 26.9 |
| Average night temperature (°C) | 24.7 | 25.0 | 24.4 | 24.5 | 25.0 | 24.9 | 24.8 | 24.4 | 24.9 | 24.6 | 24.6 | 24.9 |
| Absolute minimum temperature (°C) | 23.8 | 24.1 | 23.6 | 23.7 | 23.8 | 23.9 | 23.7 | 23.5 | 23.7 | 23.3 | 23.5 | 23.7 |
| 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 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 8.1 | 9.1 | 8.1 | 10.0 | 9.6 | 9.3 | 7.4 | 7.6 | 8.7 | 9.1 | 8.1 | 8.8 |
| Precipitation (mm) | 394 | 269 | 539 | 406 | 305 | 271 | 329 | 364 | 251 | 396 | 437 | 370 |
| Sunny days | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 5 | 1 | 0 | 5 |
| Rainy days | 31 | 28 | 31 | 29 | 30 | 30 | 29 | 31 | 25 | 30 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ailau is at