Average annual temperature is 25.2 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Yufuni
* Weather data for Yufuni 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) | 35.0 | 37.1 | 37.7 | 36.5 | 34.1 | 32.0 | 31.2 | 32.3 | 31.3 | 31.7 | 33.5 | 35.1 |
| Average daytime temperature (°C) | 33.5 | 35.0 | 34.8 | 33.7 | 30.9 | 28.8 | 28.7 | 28.3 | 28.8 | 29.6 | 31.1 | 33.0 |
| Average temperature (°C) | 25.6 | 27.3 | 27.2 | 27.1 | 25.7 | 24.2 | 23.9 | 23.6 | 24.0 | 24.5 | 25.2 | 24.9 |
| Average night temperature (°C) | 18.6 | 20.5 | 21.3 | 22.3 | 22.5 | 21.8 | 21.3 | 21.3 | 21.4 | 21.5 | 21.2 | 18.3 |
| Absolute minimum temperature (°C) | 16.2 | 18.0 | 19.5 | 20.9 | 21.6 | 20.6 | 19.2 | 20.4 | 20.1 | 20.4 | 18.1 | 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) | 11.6 | 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) | 9.8 | 10.1 | 9.6 | 9.0 | 7.2 | 6.1 | 7.2 | 5.7 | 7.4 | 7.4 | 8.8 | 10.1 |
| Precipitation (mm) | 14 | 0 | 34 | 86 | 236 | 295 | 392 | 426 | 420 | 318 | 122 | 5 |
| Sunny days | 29 | 27 | 21 | 14 | 3 | 0 | 0 | 0 | 0 | 0 | 11 | 29 |
| Rainy days | 2 | 1 | 10 | 16 | 28 | 30 | 31 | 31 | 30 | 31 | 19 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yufuni is at