Average annual temperature is 25.4 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 52 days
Number of rainy days: 313 days
Look at detailed online map of Fomena
* Weather data for Fomena 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) | 34.2 | 35.4 | 34.3 | 33.2 | 33.5 | 31.6 | 31.0 | 30.9 | 32.0 | 31.7 | 32.4 | 34.5 |
| Average daytime temperature (°C) | 33.0 | 33.4 | 31.8 | 31.7 | 31.0 | 28.6 | 28.6 | 28.8 | 29.6 | 30.0 | 31.0 | 32.8 |
| Average temperature (°C) | 26.4 | 26.9 | 26.2 | 25.9 | 25.7 | 24.2 | 24.1 | 24.3 | 24.5 | 24.9 | 25.6 | 26.7 |
| Average night temperature (°C) | 21.9 | 22.9 | 22.8 | 22.8 | 22.8 | 21.7 | 21.9 | 21.9 | 22.0 | 22.1 | 22.4 | 21.9 |
| Absolute minimum temperature (°C) | 19.1 | 20.7 | 21.6 | 22.0 | 21.4 | 19.3 | 21.1 | 21.0 | 20.8 | 21.2 | 21.5 | 19.4 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 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) | 9.6 | 9.7 | 8.1 | 8.2 | 8.3 | 7.4 | 7.1 | 6.9 | 7.3 | 8.3 | 9.3 | 10.0 |
| Precipitation (mm) | 45 | 65 | 147 | 208 | 186 | 289 | 277 | 245 | 230 | 190 | 131 | 9 |
| Sunny days | 19 | 8 | 3 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 18 |
| Rainy days | 12 | 20 | 28 | 30 | 31 | 28 | 31 | 31 | 30 | 31 | 28 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fomena is at