Average annual temperature is 25.1 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 159 days
Number of rainy days: 206 days
Look at detailed online map of Séfounou
* Weather data for Séfounou 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) | 34.0 | 35.3 | 36.5 | 36.0 | 36.0 | 32.7 | 32.4 | 33.3 | 33.8 | 34.4 | 34.1 | 34.1 |
| Average daytime temperature (°C) | 32.1 | 34.1 | 34.7 | 34.7 | 32.9 | 30.4 | 29.7 | 29.3 | 30.8 | 31.5 | 32.5 | 31.7 |
| Average temperature (°C) | 23.7 | 26.3 | 27.3 | 27.2 | 26.2 | 24.6 | 24.1 | 24.0 | 24.4 | 25.2 | 25.5 | 23.5 |
| Average night temperature (°C) | 16.9 | 19.6 | 21.3 | 22.1 | 22.2 | 21.1 | 20.9 | 20.7 | 20.7 | 20.9 | 20.1 | 16.8 |
| Absolute minimum temperature (°C) | 14.9 | 15.8 | 18.3 | 20.5 | 21.1 | 20.1 | 20.2 | 20.0 | 20.0 | 19.5 | 17.4 | 13.5 |
| 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) | 11.6 | 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) | 10.5 | 10.3 | 9.8 | 9.8 | 8.8 | 9.1 | 8.6 | 7.8 | 8.6 | 10.0 | 10.0 | 10.7 |
| Precipitation (mm) | 7 | 0 | 24 | 85 | 125 | 163 | 189 | 325 | 345 | 80 | 48 | 0 |
| Sunny days | 28 | 27 | 23 | 18 | 6 | 2 | 1 | 0 | 0 | 8 | 15 | 31 |
| Rainy days | 3 | 1 | 8 | 12 | 25 | 28 | 30 | 31 | 30 | 23 | 15 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Séfounou is at