Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of Mentukwa
* Weather data for Mentukwa 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) | 37.0 | 37.4 | 34.8 | 34.4 | 33.5 | 31.7 | 30.9 | 30.9 | 31.8 | 32.3 | 32.8 | 35.9 |
| Average daytime temperature (°C) | 34.7 | 35.2 | 32.7 | 32.2 | 31.7 | 29.4 | 29.3 | 29.3 | 30.0 | 30.4 | 31.3 | 33.3 |
| Average temperature (°C) | 27.2 | 28.2 | 27.0 | 26.6 | 26.4 | 24.9 | 24.8 | 25.0 | 25.2 | 25.3 | 26.0 | 26.3 |
| Average night temperature (°C) | 21.5 | 23.3 | 23.4 | 23.3 | 23.4 | 22.3 | 22.4 | 22.4 | 22.5 | 22.6 | 22.8 | 20.9 |
| Absolute minimum temperature (°C) | 16.9 | 19.9 | 21.9 | 22.5 | 22.3 | 20.3 | 21.2 | 21.4 | 21.8 | 21.6 | 21.8 | 17.4 |
| 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) | 9.7 | 9.6 | 7.7 | 8.1 | 8.7 | 7.6 | 7.0 | 6.9 | 7.0 | 8.0 | 9.3 | 9.7 |
| Precipitation (mm) | 54 | 62 | 178 | 194 | 164 | 306 | 180 | 195 | 197 | 211 | 162 | 14 |
| Sunny days | 23 | 15 | 4 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 1 | 24 |
| Rainy days | 8 | 13 | 27 | 30 | 31 | 27 | 31 | 31 | 30 | 29 | 29 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mentukwa is at