Average annual temperature is 25.6 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 18.2 °C
Number of sunny days: 57 days
Number of rainy days: 308 days
Look at detailed online map of Basale
* Weather data for Basale 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) | 34.3 | 34.8 | 35.4 | 34.4 | 33.2 | 31.0 | 32.2 | 32.3 | 32.0 | 32.2 | 32.6 | 34.1 |
| Average daytime temperature (°C) | 33.0 | 33.4 | 32.9 | 31.9 | 31.0 | 28.9 | 28.4 | 28.7 | 28.7 | 29.7 | 30.5 | 32.4 |
| Average temperature (°C) | 26.1 | 26.7 | 26.7 | 26.6 | 26.1 | 24.9 | 24.6 | 24.6 | 24.7 | 25.0 | 25.6 | 26.0 |
| Average night temperature (°C) | 21.8 | 22.8 | 23.0 | 23.5 | 23.4 | 22.7 | 22.4 | 22.6 | 22.5 | 22.6 | 22.7 | 21.7 |
| Absolute minimum temperature (°C) | 19.7 | 20.9 | 21.4 | 22.3 | 22.6 | 21.7 | 21.7 | 21.2 | 21.9 | 22.0 | 22.1 | 18.2 |
| 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 | 12.5 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 9.7 | 9.8 | 8.9 | 8.3 | 7.2 | 6.3 | 6.4 | 5.5 | 6.7 | 6.9 | 8.2 | 10.1 |
| Precipitation (mm) | 8 | 16 | 73 | 201 | 368 | 350 | 553 | 644 | 472 | 367 | 229 | 21 |
| Sunny days | 19 | 12 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 19 |
| Rainy days | 12 | 16 | 25 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 29 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Basale during the most sunny months:
The largest precipitation sum in Basale is at