Average annual temperature is 25.6 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 76 days
Number of rainy days: 289 days
Look at detailed online map of Swedru
* Weather data for Swedru 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) | 35.8 | 37.2 | 34.6 | 33.7 | 33.8 | 31.9 | 31.3 | 31.5 | 32.2 | 33.4 | 33.2 | 35.5 |
| Average daytime temperature (°C) | 34.1 | 35.2 | 32.3 | 31.9 | 31.7 | 29.2 | 29.1 | 29.3 | 30.0 | 30.7 | 31.8 | 33.5 |
| Average temperature (°C) | 26.5 | 27.7 | 26.2 | 25.9 | 25.9 | 24.3 | 24.2 | 24.4 | 24.6 | 25.0 | 25.8 | 26.3 |
| Average night temperature (°C) | 21.0 | 22.7 | 22.8 | 22.7 | 22.9 | 21.7 | 21.9 | 21.9 | 22.0 | 22.1 | 22.4 | 20.9 |
| Absolute minimum temperature (°C) | 16.8 | 19.7 | 21.4 | 21.9 | 21.6 | 20.0 | 20.7 | 21.1 | 21.0 | 21.2 | 21.3 | 18.2 |
| 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 | 11.7 |
| 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) | 9.6 | 9.4 | 7.5 | 7.7 | 8.6 | 7.5 | 7.1 | 6.7 | 6.9 | 8.1 | 9.4 | 9.7 |
| Precipitation (mm) | 30 | 53 | 185 | 173 | 164 | 298 | 250 | 197 | 218 | 189 | 141 | 11 |
| Sunny days | 25 | 14 | 6 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 3 | 24 |
| Rainy days | 6 | 14 | 25 | 30 | 31 | 28 | 31 | 31 | 29 | 30 | 27 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Swedru is at