Average annual temperature is 26.4 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 21.3 °C
Number of sunny days: 27 days
Number of rainy days: 338 days
Look at detailed online map of Masts
* Weather data for Masts 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) | 31.6 | 31.0 | 32.1 | 31.3 | 32.2 | 31.2 | 32.2 | 31.6 | 34.0 | 32.6 | 32.7 | 31.6 |
| Average daytime temperature (°C) | 29.3 | 29.5 | 29.3 | 30.0 | 29.7 | 29.6 | 29.3 | 29.0 | 30.7 | 30.2 | 29.9 | 29.7 |
| Average temperature (°C) | 26.3 | 26.5 | 26.3 | 26.6 | 26.5 | 26.4 | 25.9 | 25.8 | 26.7 | 26.4 | 26.4 | 26.6 |
| Average night temperature (°C) | 23.9 | 24.2 | 23.8 | 24.1 | 24.3 | 23.9 | 23.5 | 23.4 | 23.7 | 24.0 | 24.0 | 24.2 |
| Absolute minimum temperature (°C) | 23.1 | 22.9 | 22.9 | 22.4 | 22.8 | 21.3 | 21.7 | 21.4 | 21.7 | 22.6 | 22.9 | 21.7 |
| 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 | 12.2 | 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) | 8.2 | 9.0 | 8.4 | 10.1 | 9.1 | 9.6 | 7.8 | 8.5 | 9.8 | 9.5 | 9.2 | 9.0 |
| Precipitation (mm) | 367 | 303 | 227 | 147 | 168 | 103 | 300 | 209 | 148 | 210 | 333 | 560 |
| Sunny days | 2 | 0 | 1 | 5 | 1 | 3 | 1 | 1 | 9 | 1 | 0 | 3 |
| Rainy days | 29 | 28 | 30 | 25 | 30 | 27 | 30 | 30 | 21 | 30 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Masts is at