Average annual temperature is 25.0 °C
Absolute maximum temperature: 48.5 °C
Absolute minimum temperature: 21.5 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Choiseul
* Weather data for Choiseul 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) | 30.0 | 30.3 | 30.0 | 29.6 | 48.5 | 29.6 | 29.8 | 28.7 | 29.1 | 28.8 | 29.2 | 29.4 |
| Average daytime temperature (°C) | 28.7 | 28.4 | 27.5 | 28.1 | 28.9 | 27.6 | 27.2 | 27.0 | 27.3 | 27.7 | 27.6 | 27.9 |
| Average temperature (°C) | 25.4 | 25.4 | 24.7 | 25.0 | 25.2 | 24.8 | 24.7 | 24.4 | 24.8 | 24.9 | 25.0 | 25.3 |
| Average night temperature (°C) | 23.2 | 23.3 | 22.8 | 22.7 | 23.3 | 22.9 | 23.1 | 22.9 | 23.0 | 22.9 | 23.0 | 23.3 |
| Absolute minimum temperature (°C) | 22.3 | 22.3 | 21.9 | 21.8 | 22.3 | 21.9 | 21.8 | 21.8 | 21.9 | 21.9 | 21.5 | 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 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 9.5 | 8.0 | 6.9 | 8.9 | 7.9 | 7.9 | 6.4 | 6.8 | 7.0 | 7.7 | 8.3 | 8.7 |
| Precipitation (mm) | 275 | 327 | 554 | 319 | 346 | 281 | 392 | 379 | 284 | 344 | 362 | 374 |
| Sunny days | 1 | 2 | 1 | 2 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 |
| Rainy days | 30 | 26 | 30 | 28 | 30 | 30 | 30 | 31 | 29 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Choiseul is at