Average annual temperature is 26.3 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: 21.4 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Njeilao
* Weather data for Njeilao 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) | 31.1 | 32.0 | 31.2 | 31.0 | 31.5 | 30.7 | 30.3 | 30.1 | 30.8 | 31.8 | 31.2 | 31.5 |
| Average daytime temperature (°C) | 29.1 | 29.6 | 29.2 | 29.7 | 29.5 | 29.4 | 28.8 | 28.8 | 29.7 | 29.8 | 29.4 | 29.7 |
| Average temperature (°C) | 26.2 | 26.6 | 26.1 | 26.4 | 26.5 | 26.3 | 25.8 | 25.7 | 26.4 | 26.4 | 26.3 | 26.6 |
| Average night temperature (°C) | 24.1 | 24.4 | 23.9 | 24.0 | 24.6 | 24.0 | 23.7 | 23.5 | 23.9 | 24.1 | 24.1 | 24.3 |
| Absolute minimum temperature (°C) | 23.4 | 23.2 | 23.0 | 22.1 | 23.6 | 21.4 | 22.5 | 22.8 | 22.6 | 23.5 | 23.1 | 22.1 |
| 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 | 12.2 | 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 | 8.8 | 8.3 | 10.0 | 9.0 | 9.5 | 7.7 | 8.1 | 9.7 | 9.5 | 8.9 | 9.3 |
| Precipitation (mm) | 417 | 349 | 317 | 123 | 167 | 161 | 335 | 321 | 208 | 209 | 336 | 1006 |
| Sunny days | 1 | 0 | 0 | 1 | 0 | 0 | 3 | 1 | 3 | 1 | 0 | 0 |
| Rainy days | 30 | 28 | 31 | 29 | 31 | 30 | 28 | 30 | 27 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Njeilao is at