Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 67 days
Number of rainy days: 298 days
Look at detailed online map of Jwenjweasi
* Weather data for Jwenjweasi 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) | 36.2 | 37.5 | 35.2 | 33.5 | 34.8 | 31.9 | 30.8 | 31.3 | 31.6 | 31.5 | 32.6 | 36.1 |
| Average daytime temperature (°C) | 34.7 | 35.3 | 32.6 | 32.1 | 31.7 | 29.3 | 29.2 | 29.4 | 29.7 | 29.9 | 31.2 | 33.5 |
| Average temperature (°C) | 27.5 | 28.2 | 26.8 | 26.4 | 26.4 | 24.8 | 24.5 | 24.8 | 24.9 | 25.1 | 26.0 | 27.3 |
| Average night temperature (°C) | 22.5 | 23.6 | 23.4 | 23.3 | 23.4 | 22.2 | 22.3 | 22.3 | 22.4 | 22.5 | 22.8 | 22.3 |
| Absolute minimum temperature (°C) | 18.5 | 21.4 | 22.0 | 22.6 | 22.1 | 20.6 | 21.3 | 21.4 | 21.9 | 21.7 | 21.9 | 19.3 |
| 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 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| 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) | 9.3 | 9.3 | 7.9 | 7.8 | 8.2 | 7.1 | 6.7 | 6.6 | 6.8 | 7.7 | 9.0 | 9.7 |
| Precipitation (mm) | 30 | 46 | 136 | 190 | 141 | 247 | 333 | 164 | 321 | 204 | 121 | 13 |
| Sunny days | 24 | 10 | 3 | 2 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | 22 |
| Rainy days | 7 | 18 | 28 | 28 | 31 | 27 | 31 | 31 | 30 | 30 | 28 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jwenjweasi is at