Average annual temperature is 26.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Mankane
* Weather data for Mankane 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) | 38.3 | 38.8 | 38.4 | 36.3 | 34.0 | 32.1 | 32.2 | 31.5 | 31.7 | 32.0 | 32.3 | 36.6 |
| Average daytime temperature (°C) | 35.7 | 36.6 | 35.2 | 33.6 | 31.9 | 29.9 | 29.7 | 28.7 | 29.5 | 30.0 | 30.8 | 33.2 |
| Average temperature (°C) | 27.3 | 29.3 | 28.2 | 27.7 | 26.8 | 25.4 | 25.1 | 24.8 | 25.1 | 25.6 | 26.2 | 26.2 |
| Average night temperature (°C) | 20.3 | 23.3 | 23.4 | 24.0 | 23.8 | 23.1 | 22.8 | 22.8 | 22.8 | 23.1 | 23.3 | 20.3 |
| Absolute minimum temperature (°C) | 16.8 | 21.9 | 20.7 | 22.9 | 23.1 | 22.4 | 21.1 | 21.9 | 21.8 | 22.5 | 22.2 | 16.7 |
| 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 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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 | 9.0 | 8.3 | 7.4 | 6.5 | 7.1 | 5.3 | 6.7 | 7.6 | 8.2 | 9.9 |
| Precipitation (mm) | 1 | 1 | 64 | 153 | 367 | 332 | 493 | 570 | 439 | 446 | 159 | 3 |
| Sunny days | 27 | 25 | 17 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 24 |
| Rainy days | 4 | 3 | 14 | 24 | 31 | 30 | 31 | 31 | 30 | 31 | 27 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mankane is at