Average annual temperature is 22.2 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 4 days
Number of rainy days: 361 days
Look at detailed online map of Kwailaua
* Weather data for Kwailaua 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) | 28.3 | 28.6 | 28.7 | 27.8 | 27.5 | 27.0 | 27.4 | 26.5 | 27.5 | 28.1 | 28.0 | 28.8 |
| Average daytime temperature (°C) | 26.6 | 26.7 | 26.1 | 26.5 | 26.0 | 25.8 | 24.7 | 24.8 | 25.7 | 26.2 | 25.8 | 26.9 |
| Average temperature (°C) | 22.3 | 22.6 | 22.1 | 22.3 | 22.5 | 22.3 | 21.7 | 21.6 | 22.1 | 22.2 | 22.1 | 22.5 |
| Average night temperature (°C) | 19.6 | 19.9 | 19.6 | 19.6 | 20.3 | 20.1 | 19.9 | 19.8 | 19.9 | 19.7 | 19.9 | 19.5 |
| Absolute minimum temperature (°C) | 18.0 | 18.6 | 18.3 | 17.7 | 19.1 | 17.8 | 17.8 | 18.2 | 16.8 | 18.3 | 17.9 | 16.1 |
| 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 | 8.6 | 7.3 | 9.9 | 8.9 | 8.7 | 6.3 | 7.1 | 7.8 | 8.3 | 7.7 | 8.6 |
| Precipitation (mm) | 325 | 274 | 386 | 239 | 228 | 196 | 366 | 475 | 271 | 276 | 400 | 392 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 30 | 31 | 30 | 30 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kwailaua is at