Average annual temperature is 25.3 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of Bolia
* Weather data for Bolia Sierra Leone is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.7 | 36.0 | 37.3 | 34.7 | 32.9 | 31.5 | 31.1 | 31.3 | 31.6 | 31.5 | 31.8 | 33.9 |
| Average daytime temperature (°C) | 33.8 | 34.6 | 34.2 | 32.7 | 30.9 | 28.9 | 28.9 | 28.2 | 28.8 | 29.2 | 29.7 | 31.6 |
| Average temperature (°C) | 25.7 | 27.6 | 27.2 | 26.7 | 25.8 | 24.5 | 24.2 | 24.0 | 24.2 | 24.6 | 24.9 | 24.5 |
| Average night temperature (°C) | 18.7 | 21.5 | 22.1 | 22.9 | 22.7 | 22.2 | 21.9 | 22.0 | 22.0 | 22.0 | 21.8 | 18.8 |
| Absolute minimum temperature (°C) | 15.6 | 19.4 | 19.8 | 21.9 | 22.0 | 21.3 | 20.5 | 21.1 | 21.1 | 21.1 | 20.7 | 15.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 9.8 | 9.0 | 8.2 | 7.2 | 6.3 | 6.9 | 5.7 | 6.5 | 7.3 | 8.1 | 9.8 |
| Precipitation (mm) | 10 | 1 | 45 | 157 | 292 | 254 | 374 | 451 | 376 | 420 | 129 | 5 |
| Sunny days | 29 | 25 | 15 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 27 |
| Rainy days | 2 | 3 | 16 | 24 | 31 | 30 | 31 | 31 | 30 | 31 | 26 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bolia during the most sunny months:
The largest precipitation sum in Bolia is at