Average annual temperature is 25.9 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Yesa
* Weather data for Yesa 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) | 36.2 | 37.6 | 38.3 | 35.6 | 34.6 | 32.9 | 33.1 | 32.7 | 31.9 | 32.0 | 32.5 | 35.2 |
| Average daytime temperature (°C) | 34.7 | 36.1 | 34.6 | 33.7 | 32.4 | 29.7 | 29.4 | 28.9 | 29.2 | 29.6 | 30.5 | 32.9 |
| Average temperature (°C) | 26.6 | 28.1 | 27.3 | 27.0 | 26.4 | 24.9 | 24.6 | 24.5 | 24.8 | 25.0 | 25.7 | 26.0 |
| Average night temperature (°C) | 21.1 | 22.7 | 22.9 | 23.5 | 23.4 | 22.6 | 22.5 | 22.5 | 22.5 | 22.7 | 22.9 | 21.3 |
| Absolute minimum temperature (°C) | 18.5 | 20.8 | 20.9 | 22.6 | 22.4 | 21.5 | 21.7 | 21.4 | 21.4 | 22.2 | 22.1 | 17.9 |
| 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) | 9.8 | 9.9 | 8.5 | 8.2 | 7.5 | 7.3 | 7.3 | 5.5 | 6.6 | 7.0 | 7.8 | 9.6 |
| Precipitation (mm) | 4 | 4 | 75 | 126 | 324 | 429 | 495 | 550 | 460 | 410 | 151 | 13 |
| Sunny days | 25 | 18 | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 24 |
| Rainy days | 6 | 10 | 18 | 27 | 31 | 30 | 31 | 31 | 30 | 31 | 27 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Yesa during the most sunny months:
The largest precipitation sum in Yesa is at