Average annual temperature is 25.0 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 81 days
Number of rainy days: 284 days
Look at detailed online map of Tobu
* Weather data for Tobu 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) | 35.3 | 35.8 | 36.7 | 33.6 | 33.7 | 31.0 | 31.3 | 31.1 | 31.0 | 31.2 | 32.7 | 34.2 |
| Average daytime temperature (°C) | 33.1 | 33.6 | 31.9 | 31.6 | 31.0 | 28.8 | 28.6 | 28.1 | 28.6 | 29.1 | 29.5 | 31.4 |
| Average temperature (°C) | 25.4 | 27.3 | 26.0 | 26.0 | 25.7 | 24.3 | 23.9 | 23.9 | 24.1 | 24.5 | 24.8 | 24.6 |
| Average night temperature (°C) | 19.0 | 22.1 | 22.1 | 22.7 | 22.7 | 21.9 | 21.7 | 21.7 | 21.8 | 21.9 | 21.8 | 19.4 |
| Absolute minimum temperature (°C) | 15.1 | 20.7 | 20.0 | 21.3 | 21.6 | 21.0 | 20.4 | 20.4 | 21.0 | 21.2 | 20.7 | 15.2 |
| 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 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 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) | 9.9 | 9.7 | 8.5 | 8.4 | 7.4 | 6.6 | 6.9 | 5.5 | 7.3 | 7.8 | 8.2 | 9.9 |
| Precipitation (mm) | 47 | 2 | 81 | 144 | 330 | 316 | 364 | 506 | 352 | 300 | 191 | 2 |
| Sunny days | 22 | 20 | 10 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 23 |
| Rainy days | 9 | 8 | 21 | 29 | 31 | 30 | 31 | 30 | 30 | 30 | 27 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tobu is at