Average annual temperature is 26.1 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Jalawahun
* Weather data for Jalawahun 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) | 36.5 | 37.8 | 38.5 | 35.7 | 34.6 | 33.2 | 32.5 | 32.9 | 32.2 | 32.1 | 32.8 | 35.6 |
| Average daytime temperature (°C) | 35.2 | 36.4 | 34.6 | 33.7 | 32.4 | 30.0 | 29.6 | 29.1 | 29.6 | 29.8 | 30.7 | 33.0 |
| Average temperature (°C) | 26.9 | 28.5 | 27.4 | 27.1 | 26.5 | 25.1 | 24.9 | 24.7 | 25.0 | 25.3 | 25.9 | 26.1 |
| Average night temperature (°C) | 21.2 | 23.1 | 23.0 | 23.7 | 23.6 | 22.8 | 22.6 | 22.7 | 22.7 | 22.9 | 23.2 | 21.2 |
| Absolute minimum temperature (°C) | 17.8 | 21.9 | 21.0 | 22.7 | 22.4 | 21.6 | 21.9 | 21.8 | 21.6 | 22.2 | 22.3 | 17.2 |
| 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 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| 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 | 9.8 | 8.5 | 8.1 | 7.6 | 7.1 | 7.2 | 5.5 | 6.3 | 7.0 | 7.8 | 9.7 |
| Precipitation (mm) | 5 | 3 | 83 | 172 | 349 | 382 | 509 | 541 | 448 | 406 | 193 | 8 |
| Sunny days | 24 | 19 | 12 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 24 |
| Rainy days | 7 | 9 | 19 | 28 | 30 | 30 | 31 | 31 | 30 | 31 | 26 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jalawahun during the most sunny months:
The largest precipitation sum in Jalawahun is at