Average annual temperature is 26.5 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Kotohun
* Weather data for Kotohun 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) | 38.6 | 39.2 | 40.3 | 37.9 | 36.3 | 33.7 | 32.7 | 33.0 | 33.1 | 33.0 | 36.2 | 37.7 |
| Average daytime temperature (°C) | 36.3 | 37.0 | 36.4 | 35.4 | 33.1 | 30.5 | 30.4 | 29.6 | 30.5 | 30.9 | 32.6 | 35.1 |
| Average temperature (°C) | 27.1 | 28.4 | 28.3 | 28.3 | 27.2 | 25.4 | 25.0 | 24.7 | 25.1 | 25.6 | 26.5 | 26.3 |
| Average night temperature (°C) | 19.5 | 21.5 | 22.2 | 23.3 | 23.8 | 23.0 | 22.4 | 22.4 | 22.5 | 22.7 | 22.6 | 19.3 |
| Absolute minimum temperature (°C) | 15.7 | 20.2 | 19.9 | 21.9 | 22.7 | 22.1 | 20.4 | 21.1 | 21.7 | 21.6 | 21.0 | 14.8 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 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) | 9.8 | 10.0 | 9.7 | 9.1 | 7.3 | 6.4 | 7.2 | 6.3 | 7.3 | 7.2 | 8.9 | 10.0 |
| Precipitation (mm) | 6 | 0 | 24 | 86 | 259 | 292 | 436 | 559 | 434 | 393 | 87 | 5 |
| Sunny days | 29 | 27 | 23 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 8 | 27 |
| Rainy days | 2 | 1 | 8 | 17 | 30 | 30 | 31 | 31 | 30 | 31 | 22 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kotohun is at