Average annual temperature is 26.6 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Malengben
* Weather data for Malengben 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) | 38.1 | 39.0 | 40.0 | 38.0 | 36.1 | 33.5 | 32.7 | 32.8 | 33.4 | 33.4 | 35.9 | 37.5 |
| Average daytime temperature (°C) | 36.2 | 36.9 | 36.3 | 35.3 | 33.2 | 30.6 | 30.4 | 29.6 | 30.7 | 31.1 | 32.8 | 35.1 |
| Average temperature (°C) | 27.5 | 28.5 | 28.2 | 28.2 | 27.2 | 25.5 | 25.1 | 24.8 | 25.2 | 25.7 | 26.6 | 26.6 |
| Average night temperature (°C) | 20.2 | 22.0 | 22.5 | 23.5 | 23.9 | 23.2 | 22.6 | 22.6 | 22.7 | 22.9 | 22.8 | 19.8 |
| Absolute minimum temperature (°C) | 17.3 | 20.9 | 20.8 | 22.2 | 23.1 | 22.3 | 20.8 | 21.4 | 21.9 | 21.6 | 20.9 | 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) | 9.7 | 10.0 | 9.7 | 9.0 | 7.0 | 6.3 | 6.8 | 6.0 | 7.2 | 7.3 | 8.8 | 10.1 |
| Precipitation (mm) | 13 | 0 | 16 | 98 | 282 | 304 | 399 | 569 | 407 | 387 | 89 | 8 |
| Sunny days | 29 | 28 | 26 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 28 |
| Rainy days | 2 | 0 | 5 | 18 | 30 | 30 | 31 | 31 | 30 | 31 | 21 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Malengben is at