Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 52 days
Number of rainy days: 313 days
Look at detailed online map of Ewisa
* Weather data for Ewisa 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) | 34.8 | 37.1 | 35.1 | 34.5 | 34.3 | 31.9 | 30.4 | 31.0 | 32.1 | 31.6 | 32.1 | 34.7 |
| Average daytime temperature (°C) | 33.5 | 34.5 | 33.1 | 32.7 | 31.8 | 29.2 | 28.7 | 29.3 | 29.9 | 30.2 | 31.1 | 32.8 |
| Average temperature (°C) | 26.8 | 27.6 | 27.0 | 26.8 | 26.6 | 24.8 | 24.6 | 24.9 | 25.0 | 25.3 | 26.0 | 27.0 |
| Average night temperature (°C) | 22.6 | 23.8 | 23.6 | 23.5 | 23.5 | 22.3 | 22.3 | 22.5 | 22.4 | 22.6 | 22.9 | 22.6 |
| Absolute minimum temperature (°C) | 17.9 | 21.2 | 22.1 | 22.7 | 22.5 | 21.0 | 21.4 | 21.4 | 21.4 | 21.6 | 21.9 | 19.9 |
| 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 | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.2 | 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 | 7.7 | 8.3 | 8.5 | 7.1 | 7.5 | 6.8 | 7.0 | 8.1 | 9.0 | 9.8 |
| Precipitation (mm) | 53 | 55 | 128 | 173 | 129 | 289 | 242 | 169 | 225 | 155 | 101 | 14 |
| Sunny days | 16 | 8 | 3 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 3 | 18 |
| Rainy days | 15 | 20 | 28 | 30 | 30 | 27 | 31 | 31 | 30 | 31 | 27 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ewisa is at