Average annual temperature is 26.3 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 22.6 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Allardyce
* Weather data for Allardyce 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) | 32.1 | 31.9 | 31.9 | 31.9 | 31.8 | 31.1 | 30.7 | 31.0 | 30.7 | 30.9 | 31.2 | 31.7 |
| Average daytime temperature (°C) | 30.5 | 30.1 | 29.4 | 30.2 | 29.8 | 29.5 | 28.9 | 28.4 | 29.3 | 29.6 | 29.5 | 29.8 |
| Average temperature (°C) | 26.7 | 26.7 | 26.1 | 26.6 | 26.6 | 26.2 | 25.8 | 25.5 | 26.1 | 26.1 | 26.2 | 26.7 |
| Average night temperature (°C) | 24.2 | 24.5 | 24.1 | 24.2 | 24.8 | 24.2 | 24.2 | 23.8 | 24.2 | 24.0 | 24.1 | 24.5 |
| Absolute minimum temperature (°C) | 23.5 | 23.5 | 22.9 | 22.6 | 24.0 | 23.0 | 23.0 | 22.7 | 22.8 | 22.7 | 22.9 | 23.4 |
| 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 | 11.8 | 11.7 | 11.7 | 11.9 | 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) | 9.1 | 8.2 | 7.2 | 9.6 | 8.3 | 9.1 | 7.3 | 6.7 | 7.6 | 8.4 | 8.4 | 9.4 |
| Precipitation (mm) | 270 | 480 | 494 | 209 | 306 | 256 | 461 | 626 | 300 | 363 | 474 | 382 |
| Sunny days | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| Rainy days | 29 | 28 | 30 | 29 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Allardyce is at