Average annual temperature is 26.9 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Mamule
* Weather data for Mamule 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) | 39.1 | 39.2 | 40.0 | 39.0 | 36.1 | 34.2 | 32.6 | 32.7 | 33.1 | 32.5 | 35.6 | 38.0 |
| Average daytime temperature (°C) | 36.9 | 37.6 | 37.0 | 35.9 | 32.9 | 30.5 | 30.2 | 29.4 | 30.2 | 30.8 | 32.2 | 35.0 |
| Average temperature (°C) | 27.8 | 29.3 | 28.9 | 28.8 | 27.5 | 25.6 | 25.3 | 25.0 | 25.3 | 25.8 | 26.7 | 26.6 |
| Average night temperature (°C) | 20.0 | 22.6 | 23.2 | 23.9 | 24.3 | 23.3 | 22.8 | 22.7 | 22.8 | 23.1 | 23.0 | 20.0 |
| Absolute minimum temperature (°C) | 16.8 | 20.8 | 21.2 | 22.6 | 23.5 | 22.3 | 21.7 | 22.0 | 22.2 | 22.4 | 21.9 | 16.4 |
| 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 | 9.8 | 9.7 | 9.1 | 7.4 | 6.5 | 7.5 | 5.9 | 7.0 | 7.0 | 8.7 | 9.8 |
| Precipitation (mm) | 2 | 0 | 17 | 87 | 209 | 315 | 488 | 550 | 444 | 325 | 78 | 3 |
| Sunny days | 29 | 27 | 19 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 10 | 29 |
| Rainy days | 2 | 1 | 12 | 13 | 30 | 30 | 31 | 31 | 30 | 31 | 20 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mamule is at