Average annual temperature is 23.7 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Fouama
* Weather data for Fouama 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) | 33.6 | 34.2 | 34.7 | 33.0 | 33.9 | 30.3 | 30.6 | 30.5 | 30.4 | 31.1 | 32.3 | 33.4 |
| Average daytime temperature (°C) | 31.9 | 32.8 | 31.1 | 31.1 | 30.2 | 27.7 | 27.5 | 27.5 | 28.2 | 28.9 | 30.0 | 31.8 |
| Average temperature (°C) | 23.9 | 25.2 | 24.5 | 24.5 | 24.4 | 22.9 | 22.5 | 22.6 | 22.9 | 23.4 | 23.8 | 23.8 |
| Average night temperature (°C) | 17.4 | 19.4 | 20.3 | 20.7 | 21.0 | 20.3 | 19.9 | 19.9 | 20.1 | 20.1 | 19.8 | 17.5 |
| Absolute minimum temperature (°C) | 15.2 | 16.8 | 19.3 | 19.7 | 19.9 | 19.5 | 19.2 | 18.8 | 18.5 | 18.6 | 18.2 | 15.4 |
| 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) | 10.4 | 9.9 | 9.0 | 8.9 | 8.3 | 7.0 | 7.2 | 6.9 | 8.3 | 8.8 | 9.5 | 10.8 |
| Precipitation (mm) | 11 | 27 | 120 | 102 | 179 | 227 | 276 | 314 | 219 | 107 | 93 | 0 |
| Sunny days | 27 | 21 | 8 | 5 | 2 | 0 | 0 | 0 | 0 | 3 | 10 | 31 |
| Rainy days | 4 | 7 | 23 | 25 | 29 | 30 | 31 | 31 | 30 | 28 | 20 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fouama is at