Average annual temperature is 24.8 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Mamesefe
* Weather data for Mamesefe 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) | 34.2 | 35.4 | 36.2 | 36.0 | 34.4 | 31.3 | 32.5 | 32.3 | 32.4 | 32.3 | 33.3 | 33.9 |
| Average daytime temperature (°C) | 32.4 | 34.3 | 34.3 | 33.8 | 31.1 | 28.8 | 28.8 | 28.2 | 29.1 | 30.2 | 31.3 | 32.2 |
| Average temperature (°C) | 24.4 | 26.7 | 27.0 | 26.8 | 25.3 | 23.9 | 23.6 | 23.3 | 23.7 | 24.2 | 24.9 | 24.3 |
| Average night temperature (°C) | 17.7 | 20.1 | 21.1 | 22.1 | 21.9 | 21.2 | 20.8 | 20.8 | 20.7 | 20.8 | 20.5 | 17.6 |
| Absolute minimum temperature (°C) | 15.7 | 17.4 | 19.1 | 20.7 | 20.7 | 20.4 | 19.2 | 19.9 | 20.0 | 20.0 | 17.2 | 15.0 |
| 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 | 9.8 | 9.1 | 7.6 | 6.2 | 7.5 | 6.8 | 7.9 | 8.6 | 9.2 | 10.2 |
| Precipitation (mm) | 46 | 0 | 29 | 92 | 261 | 307 | 319 | 374 | 364 | 305 | 70 | 0 |
| Sunny days | 29 | 25 | 19 | 15 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 29 |
| Rainy days | 2 | 3 | 12 | 15 | 31 | 30 | 31 | 31 | 30 | 30 | 17 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mamesefe is at