Average annual temperature is 25.1 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Fouasso
* Weather data for Fouasso 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) | 34.4 | 35.9 | 39.2 | 34.8 | 34.8 | 32.0 | 31.0 | 31.4 | 32.1 | 32.8 | 32.9 | 32.6 |
| Average daytime temperature (°C) | 32.4 | 34.5 | 34.0 | 33.1 | 32.2 | 29.5 | 28.8 | 28.5 | 29.5 | 29.9 | 31.5 | 31.3 |
| Average temperature (°C) | 24.6 | 27.2 | 26.8 | 26.6 | 26.5 | 24.4 | 24.0 | 23.8 | 24.1 | 24.7 | 25.2 | 23.9 |
| Average night temperature (°C) | 17.7 | 20.8 | 21.7 | 22.2 | 22.4 | 21.2 | 20.9 | 20.7 | 20.7 | 20.9 | 20.4 | 17.2 |
| Absolute minimum temperature (°C) | 15.1 | 17.1 | 19.7 | 20.9 | 21.5 | 20.0 | 20.3 | 19.2 | 19.7 | 20.2 | 17.9 | 14.5 |
| 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 | 12.6 | 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) | 10.7 | 10.2 | 9.2 | 9.7 | 8.8 | 8.6 | 8.5 | 8.0 | 9.0 | 9.5 | 9.9 | 10.7 |
| Precipitation (mm) | 0 | 1 | 79 | 57 | 114 | 171 | 159 | 297 | 251 | 85 | 61 | 0 |
| Sunny days | 29 | 24 | 15 | 10 | 5 | 0 | 0 | 1 | 0 | 6 | 14 | 30 |
| Rainy days | 2 | 4 | 16 | 20 | 26 | 30 | 31 | 30 | 30 | 25 | 16 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fouasso is at