Average annual temperature is 24.4 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Bélénian
* Weather data for Bélénian Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.3 | 34.9 | 34.5 | 33.9 | 33.1 | 31.2 | 30.9 | 31.0 | 32.0 | 31.0 | 31.3 | 33.2 |
| Average daytime temperature (°C) | 31.8 | 33.1 | 32.2 | 32.0 | 30.9 | 28.9 | 28.8 | 28.6 | 29.1 | 29.2 | 29.9 | 31.4 |
| Average temperature (°C) | 23.6 | 26.1 | 25.6 | 25.5 | 25.2 | 23.9 | 23.5 | 23.4 | 23.8 | 24.0 | 24.4 | 23.8 |
| Average night temperature (°C) | 17.1 | 20.9 | 21.5 | 21.8 | 21.9 | 21.4 | 21.1 | 21.1 | 21.1 | 21.0 | 20.9 | 17.8 |
| Absolute minimum temperature (°C) | 13.3 | 18.7 | 20.5 | 20.2 | 20.6 | 20.5 | 20.1 | 20.1 | 19.7 | 19.7 | 19.4 | 15.5 |
| 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) | 10.3 | 9.6 | 8.6 | 8.8 | 7.9 | 6.9 | 7.3 | 6.8 | 8.1 | 8.1 | 9.2 | 10.4 |
| Precipitation (mm) | 19 | 9 | 116 | 151 | 209 | 264 | 291 | 347 | 288 | 229 | 102 | 1 |
| Sunny days | 25 | 16 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 28 |
| Rainy days | 6 | 12 | 22 | 28 | 31 | 30 | 31 | 31 | 30 | 31 | 23 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bélénian is at