Average annual temperature is 25.8 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 83 days
Number of rainy days: 282 days
Look at detailed online map of Mamfi
* Weather data for Mamfi 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) | 36.3 | 38.1 | 35.6 | 34.1 | 34.4 | 32.3 | 31.1 | 30.9 | 32.5 | 33.6 | 34.7 | 35.4 |
| Average daytime temperature (°C) | 34.3 | 35.7 | 32.9 | 32.0 | 31.8 | 29.6 | 29.2 | 29.3 | 29.6 | 30.5 | 32.1 | 33.9 |
| Average temperature (°C) | 26.9 | 28.1 | 26.6 | 26.1 | 26.2 | 24.6 | 24.4 | 24.6 | 24.6 | 25.1 | 26.1 | 26.9 |
| Average night temperature (°C) | 22.0 | 23.3 | 23.2 | 23.0 | 23.3 | 22.0 | 22.1 | 22.1 | 22.2 | 22.4 | 22.9 | 22.0 |
| Absolute minimum temperature (°C) | 18.4 | 21.3 | 21.7 | 21.6 | 22.0 | 20.3 | 21.3 | 21.4 | 21.5 | 21.5 | 21.9 | 20.1 |
| 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) | 9.3 | 9.6 | 7.8 | 7.7 | 8.4 | 7.5 | 7.4 | 7.1 | 6.8 | 7.3 | 9.0 | 9.6 |
| Precipitation (mm) | 22 | 14 | 110 | 147 | 103 | 203 | 234 | 176 | 270 | 183 | 118 | 1 |
| Sunny days | 24 | 17 | 8 | 1 | 0 | 3 | 0 | 0 | 0 | 1 | 4 | 25 |
| Rainy days | 7 | 11 | 23 | 29 | 31 | 27 | 31 | 31 | 30 | 30 | 26 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mamfi is at