Average annual temperature is 28.7 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 209 days
Number of rainy days: 156 days
Look at detailed online map of West Mamprusi
* Weather data for West Mamprusi 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) | 37.7 | 39.7 | 41.7 | 40.7 | 39.3 | 36.6 | 34.0 | 32.2 | 33.1 | 35.6 | 35.2 | 36.4 |
| Average daytime temperature (°C) | 35.8 | 37.9 | 38.4 | 37.6 | 36.0 | 32.8 | 31.7 | 29.4 | 30.1 | 32.0 | 34.4 | 34.3 |
| Average temperature (°C) | 28.3 | 30.7 | 32.0 | 31.7 | 30.7 | 28.5 | 27.3 | 25.8 | 26.4 | 27.5 | 28.7 | 26.6 |
| Average night temperature (°C) | 21.8 | 24.0 | 26.2 | 26.4 | 26.3 | 24.9 | 23.9 | 23.0 | 23.2 | 23.4 | 23.5 | 20.7 |
| Absolute minimum temperature (°C) | 18.6 | 21.8 | 23.4 | 24.4 | 24.0 | 22.5 | 22.7 | 21.9 | 22.1 | 21.1 | 20.0 | 18.7 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 10.3 | 10.6 | 9.4 | 9.9 | 10.2 | 9.1 | 8.5 | 8.0 | 9.3 | 9.9 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 18 | 63 | 51 | 98 | 152 | 320 | 184 | 67 | 8 | 0 |
| Sunny days | 31 | 28 | 25 | 20 | 14 | 9 | 3 | 1 | 4 | 18 | 25 | 31 |
| Rainy days | 0 | 0 | 6 | 10 | 17 | 21 | 28 | 30 | 26 | 13 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in West Mamprusi is at