Average annual temperature is 25.7 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 48 days
Number of rainy days: 317 days
Look at detailed online map of Foso
* Weather data for Foso Ghana is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.7 | 36.3 | 34.8 | 34.5 | 34.1 | 32.0 | 30.3 | 31.2 | 32.1 | 32.0 | 33.4 | 35.7 |
| Average daytime temperature (°C) | 33.3 | 33.9 | 32.7 | 32.4 | 31.2 | 28.9 | 28.7 | 28.9 | 29.8 | 30.2 | 31.3 | 33.6 |
| Average temperature (°C) | 26.5 | 27.1 | 26.6 | 26.3 | 26.1 | 24.4 | 24.2 | 24.5 | 24.7 | 25.0 | 25.9 | 27.1 |
| Average night temperature (°C) | 22.5 | 23.5 | 23.3 | 23.3 | 23.4 | 22.1 | 22.1 | 22.2 | 22.3 | 22.6 | 23.0 | 22.7 |
| Absolute minimum temperature (°C) | 18.4 | 21.1 | 22.1 | 22.3 | 22.3 | 20.7 | 21.4 | 21.1 | 21.5 | 22.0 | 22.0 | 20.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.1 | 9.1 | 7.8 | 7.9 | 8.3 | 6.9 | 7.6 | 7.2 | 7.1 | 7.7 | 9.0 | 10.1 |
| Precipitation (mm) | 52 | 62 | 115 | 176 | 148 | 291 | 304 | 224 | 237 | 185 | 129 | 15 |
| Sunny days | 15 | 6 | 3 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | 1 | 18 |
| Rainy days | 16 | 22 | 28 | 29 | 30 | 28 | 31 | 31 | 30 | 30 | 29 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Foso is at