Average annual temperature is 25.9 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 59 days
Number of rainy days: 306 days
Look at detailed online map of Mawnaw
* Weather data for Mawnaw 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) | 35.1 | 36.0 | 35.2 | 34.1 | 33.7 | 31.3 | 30.1 | 31.4 | 31.5 | 31.7 | 31.5 | 35.1 |
| Average daytime temperature (°C) | 33.5 | 34.1 | 32.8 | 31.8 | 31.4 | 29.0 | 28.6 | 29.0 | 29.8 | 29.9 | 30.8 | 32.7 |
| Average temperature (°C) | 26.9 | 27.7 | 26.8 | 26.3 | 26.2 | 24.7 | 24.5 | 24.7 | 25.1 | 25.2 | 25.8 | 26.8 |
| Average night temperature (°C) | 22.5 | 23.7 | 23.5 | 23.3 | 23.3 | 22.3 | 22.4 | 22.5 | 22.6 | 22.6 | 22.8 | 22.1 |
| Absolute minimum temperature (°C) | 17.8 | 21.5 | 22.5 | 22.1 | 22.3 | 20.3 | 21.7 | 21.4 | 21.7 | 21.9 | 21.8 | 19.0 |
| 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 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 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) | 9.5 | 9.9 | 8.1 | 8.0 | 8.1 | 7.0 | 7.5 | 7.0 | 7.6 | 8.2 | 9.1 | 9.8 |
| Precipitation (mm) | 33 | 70 | 191 | 194 | 183 | 319 | 274 | 200 | 210 | 250 | 151 | 22 |
| Sunny days | 20 | 8 | 3 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | 1 | 22 |
| Rainy days | 11 | 20 | 28 | 29 | 30 | 28 | 31 | 31 | 30 | 30 | 29 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mawnaw is at