Average annual temperature is 26.5 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 205 days
Number of rainy days: 160 days
Look at detailed online map of Foual
* Weather data for Foual 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) | 34.2 | 36.6 | 38.0 | 39.7 | 37.6 | 33.1 | 34.4 | 32.0 | 32.7 | 34.2 | 35.0 | 35.1 |
| Average daytime temperature (°C) | 31.5 | 34.8 | 36.3 | 37.4 | 33.4 | 31.0 | 30.7 | 29.4 | 29.9 | 31.1 | 33.6 | 33.1 |
| Average temperature (°C) | 23.5 | 27.0 | 29.2 | 30.6 | 28.0 | 26.4 | 25.8 | 24.9 | 25.1 | 25.9 | 26.8 | 24.8 |
| Average night temperature (°C) | 15.9 | 19.7 | 22.8 | 24.3 | 23.7 | 22.6 | 22.1 | 21.7 | 21.4 | 21.6 | 20.7 | 17.0 |
| Absolute minimum temperature (°C) | 13.3 | 16.5 | 18.5 | 22.0 | 21.2 | 21.5 | 21.0 | 20.7 | 20.2 | 19.1 | 16.2 | 14.1 |
| 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 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.2 | 10.1 | 10.3 | 10.1 | 9.2 | 9.7 | 9.7 | 8.7 | 9.3 | 10.0 | 10.5 | 10.6 |
| Precipitation (mm) | 1 | 0 | 5 | 11 | 108 | 84 | 145 | 267 | 248 | 92 | 4 | 0 |
| Sunny days | 30 | 28 | 26 | 25 | 10 | 9 | 3 | 1 | 3 | 13 | 26 | 31 |
| Rainy days | 1 | 0 | 5 | 5 | 21 | 21 | 28 | 30 | 27 | 18 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Foual is at