Average annual temperature is 23.2 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 2 days
Number of rainy days: 363 days
Look at detailed online map of Mandalua - Folotana
* Weather data for Mandalua - Folotana 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) | 28.3 | 28.6 | 29.3 | 28.1 | 28.2 | 27.8 | 27.8 | 27.0 | 27.8 | 28.1 | 27.9 | 28.3 |
| Average daytime temperature (°C) | 26.6 | 26.6 | 26.2 | 26.7 | 26.6 | 26.4 | 25.5 | 25.5 | 26.3 | 26.8 | 26.6 | 26.7 |
| Average temperature (°C) | 23.4 | 23.5 | 23.1 | 23.4 | 23.5 | 23.3 | 22.6 | 22.5 | 23.0 | 23.1 | 23.1 | 23.4 |
| Average night temperature (°C) | 21.2 | 21.3 | 21.0 | 21.1 | 21.6 | 21.3 | 21.0 | 20.7 | 21.2 | 20.9 | 21.0 | 21.0 |
| Absolute minimum temperature (°C) | 20.6 | 20.6 | 20.2 | 19.8 | 20.6 | 19.5 | 19.9 | 20.1 | 19.3 | 19.7 | 19.6 | 19.5 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 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) | 8.5 | 9.0 | 8.2 | 9.8 | 9.4 | 9.3 | 7.3 | 7.4 | 8.2 | 8.8 | 8.4 | 9.0 |
| Precipitation (mm) | 281 | 302 | 287 | 221 | 167 | 151 | 342 | 409 | 256 | 201 | 317 | 389 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mandalua - Folotana is at