Average annual temperature is 22.5 °C
Absolute maximum temperature: 29.2 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 3 days
Number of rainy days: 362 days
Look at detailed online map of Namasi
* Weather data for Namasi 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) | 29.1 | 29.1 | 29.2 | 28.4 | 27.5 | 27.8 | 27.7 | 27.1 | 27.6 | 28.6 | 28.1 | 28.9 |
| Average daytime temperature (°C) | 26.4 | 27.1 | 27.0 | 27.0 | 26.0 | 25.7 | 24.4 | 24.1 | 25.8 | 26.3 | 26.1 | 26.8 |
| Average temperature (°C) | 22.8 | 23.2 | 22.7 | 22.7 | 22.8 | 22.5 | 21.9 | 21.5 | 22.4 | 22.7 | 22.6 | 22.9 |
| Average night temperature (°C) | 20.6 | 20.7 | 20.2 | 20.0 | 20.8 | 20.6 | 20.7 | 20.2 | 20.6 | 20.5 | 20.9 | 20.4 |
| Absolute minimum temperature (°C) | 19.3 | 19.3 | 18.4 | 18.5 | 19.7 | 18.6 | 19.3 | 19.2 | 18.1 | 18.5 | 18.9 | 17.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.7 | 12.4 | 12.2 | 11.9 | 11.6 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 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) | 6.7 | 8.3 | 8.1 | 9.1 | 7.7 | 7.9 | 5.2 | 5.2 | 8.1 | 7.8 | 6.9 | 8.4 |
| Precipitation (mm) | 369 | 298 | 312 | 256 | 288 | 201 | 459 | 364 | 272 | 347 | 387 | 398 |
| Sunny days | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 27 | 30 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Namasi is at