Average annual temperature is 25.4 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 74 days
Number of rainy days: 291 days
Look at detailed online map of Yendema
* Weather data for Yendema 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) | 36.0 | 37.0 | 37.3 | 35.0 | 34.2 | 32.1 | 32.4 | 32.5 | 32.4 | 32.2 | 32.0 | 35.3 |
| Average daytime temperature (°C) | 34.4 | 35.5 | 34.0 | 32.7 | 31.2 | 29.5 | 29.0 | 28.5 | 28.9 | 29.3 | 30.1 | 32.6 |
| Average temperature (°C) | 26.2 | 27.5 | 26.7 | 26.4 | 25.8 | 24.5 | 24.2 | 24.1 | 24.4 | 24.7 | 25.3 | 25.6 |
| Average night temperature (°C) | 20.7 | 22.5 | 22.4 | 23.1 | 23.0 | 22.2 | 22.0 | 22.1 | 22.2 | 22.3 | 22.4 | 20.8 |
| Absolute minimum temperature (°C) | 16.8 | 21.1 | 20.8 | 22.0 | 22.3 | 21.2 | 20.6 | 20.9 | 21.2 | 21.4 | 21.5 | 17.0 |
| 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 | 12.0 | 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) | 9.6 | 9.6 | 8.3 | 7.8 | 7.4 | 7.1 | 6.5 | 5.5 | 6.4 | 7.1 | 8.0 | 9.6 |
| Precipitation (mm) | 7 | 5 | 71 | 187 | 340 | 309 | 385 | 593 | 443 | 298 | 156 | 8 |
| Sunny days | 22 | 20 | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 20 |
| Rainy days | 9 | 8 | 23 | 28 | 30 | 30 | 31 | 31 | 30 | 31 | 29 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yendema is at