Average annual temperature is 26.3 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 22.5 °C
Number of sunny days: 5 days
Number of rainy days: 360 days
Look at detailed online map of Keru
* Weather data for Keru 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) | 31.3 | 30.9 | 30.7 | 30.9 | 30.4 | 30.0 | 30.3 | 29.8 | 30.0 | 30.2 | 30.8 | 31.3 |
| Average daytime temperature (°C) | 29.8 | 29.7 | 29.1 | 29.6 | 29.3 | 28.8 | 28.2 | 28.1 | 28.6 | 29.2 | 29.2 | 29.7 |
| Average temperature (°C) | 26.9 | 27.0 | 26.3 | 26.7 | 26.6 | 26.3 | 25.7 | 25.4 | 25.9 | 26.2 | 26.2 | 26.7 |
| Average night temperature (°C) | 24.7 | 25.1 | 24.3 | 24.4 | 24.7 | 24.3 | 24.0 | 23.8 | 23.9 | 24.1 | 24.0 | 24.4 |
| Absolute minimum temperature (°C) | 23.8 | 24.1 | 23.7 | 22.8 | 23.8 | 22.9 | 22.9 | 22.7 | 22.9 | 23.2 | 22.5 | 22.5 |
| 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) | 12.5 | 12.4 | 12.1 | 11.9 | 11.7 | 11.7 | 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) | 9.3 | 8.0 | 8.0 | 9.5 | 8.2 | 8.4 | 6.3 | 6.7 | 7.9 | 8.7 | 8.6 | 8.8 |
| Precipitation (mm) | 297 | 394 | 369 | 152 | 365 | 252 | 552 | 485 | 268 | 290 | 362 | 356 |
| Sunny days | 1 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 26 | 31 | 28 | 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 Keru is at