Average annual temperature is 25.1 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Jolobu
* Weather data for Jolobu 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) | 35.5 | 35.8 | 37.5 | 34.8 | 32.3 | 31.7 | 31.0 | 30.7 | 30.5 | 30.2 | 30.6 | 33.1 |
| Average daytime temperature (°C) | 33.6 | 34.5 | 33.2 | 32.3 | 30.5 | 28.5 | 28.5 | 27.6 | 28.2 | 28.6 | 29.1 | 30.8 |
| Average temperature (°C) | 25.8 | 27.6 | 26.5 | 26.4 | 25.5 | 24.2 | 24.0 | 23.7 | 23.9 | 24.3 | 24.7 | 24.4 |
| Average night temperature (°C) | 19.0 | 21.6 | 21.7 | 22.7 | 22.5 | 21.8 | 21.8 | 21.8 | 21.8 | 21.8 | 21.7 | 19.1 |
| Absolute minimum temperature (°C) | 16.7 | 19.9 | 19.2 | 21.6 | 21.5 | 21.1 | 20.6 | 20.8 | 20.9 | 21.0 | 20.9 | 16.1 |
| 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 | 11.9 | 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) | 10.0 | 9.9 | 9.2 | 8.6 | 7.6 | 6.7 | 7.1 | 5.6 | 6.7 | 7.6 | 8.5 | 10.1 |
| Precipitation (mm) | 4 | 0 | 48 | 181 | 282 | 282 | 349 | 467 | 374 | 367 | 181 | 9 |
| Sunny days | 30 | 26 | 15 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 28 |
| Rainy days | 1 | 2 | 16 | 23 | 31 | 30 | 31 | 31 | 30 | 31 | 25 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jolobu is at