Average annual temperature is 26.2 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Mankene
* Weather data for Mankene 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) | 37.3 | 37.8 | 37.8 | 37.1 | 35.1 | 31.8 | 32.5 | 32.9 | 32.4 | 32.2 | 33.2 | 35.1 |
| Average daytime temperature (°C) | 35.3 | 35.0 | 34.1 | 34.0 | 32.2 | 29.7 | 29.2 | 28.6 | 29.6 | 30.1 | 31.3 | 33.1 |
| Average temperature (°C) | 26.6 | 27.3 | 27.1 | 27.6 | 27.1 | 25.3 | 25.0 | 24.7 | 25.1 | 25.5 | 26.4 | 26.3 |
| Average night temperature (°C) | 21.2 | 22.6 | 23.0 | 23.9 | 24.4 | 23.2 | 22.7 | 22.7 | 22.8 | 22.9 | 23.1 | 21.7 |
| Absolute minimum temperature (°C) | 18.4 | 21.1 | 21.1 | 22.7 | 22.7 | 22.4 | 22.1 | 22.0 | 22.1 | 22.1 | 22.0 | 18.3 |
| 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) | 9.9 | 10.0 | 9.8 | 9.2 | 7.6 | 6.3 | 7.3 | 5.7 | 6.4 | 7.2 | 9.0 | 10.0 |
| Precipitation (mm) | 0 | 0 | 9 | 68 | 274 | 382 | 499 | 719 | 477 | 419 | 150 | 6 |
| Sunny days | 28 | 26 | 19 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 26 |
| Rainy days | 3 | 2 | 12 | 21 | 31 | 30 | 31 | 31 | 30 | 31 | 21 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mankene is at