Average annual temperature is 25.9 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 45 days
Number of rainy days: 320 days
Look at detailed online map of Asantem
* Weather data for Asantem 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 | 37.0 | 35.8 | 35.2 | 34.5 | 31.7 | 30.1 | 31.2 | 32.2 | 32.0 | 32.3 | 34.8 |
| Average daytime temperature (°C) | 33.3 | 34.5 | 33.4 | 33.1 | 31.6 | 28.9 | 28.5 | 28.7 | 29.7 | 30.2 | 31.2 | 33.1 |
| Average temperature (°C) | 26.6 | 27.5 | 27.1 | 26.9 | 26.5 | 24.7 | 24.4 | 24.6 | 24.8 | 25.2 | 26.0 | 27.0 |
| Average night temperature (°C) | 22.5 | 23.7 | 23.4 | 23.5 | 23.5 | 22.3 | 22.2 | 22.3 | 22.3 | 22.5 | 23.0 | 22.8 |
| Absolute minimum temperature (°C) | 18.8 | 20.9 | 21.9 | 22.8 | 22.8 | 20.6 | 21.2 | 21.0 | 21.5 | 21.5 | 22.1 | 20.5 |
| 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) | 9.3 | 9.5 | 7.9 | 8.4 | 8.6 | 7.1 | 7.8 | 7.3 | 7.2 | 8.4 | 9.6 | 10.1 |
| Precipitation (mm) | 48 | 67 | 102 | 168 | 133 | 305 | 271 | 196 | 217 | 198 | 95 | 18 |
| Sunny days | 14 | 8 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 16 |
| Rainy days | 17 | 20 | 28 | 30 | 30 | 29 | 31 | 31 | 30 | 31 | 28 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Asantem is at