Average annual temperature is 26.3 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 11.4 °C
Number of sunny days: 266 days
Number of rainy days: 99 days
Look at detailed online map of Ghana
* Weather data for Ghana Nigeria 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 | 37.3 | 39.3 | 40.3 | 40.8 | 37.6 | 34.8 | 33.9 | 34.8 | 34.7 | 34.5 | 32.6 |
| Average daytime temperature (°C) | 28.9 | 31.4 | 36.0 | 37.9 | 38.3 | 33.1 | 32.5 | 30.8 | 31.9 | 32.8 | 32.5 | 29.1 |
| Average temperature (°C) | 21.0 | 23.5 | 28.3 | 30.7 | 31.7 | 27.9 | 27.4 | 25.9 | 26.7 | 26.1 | 25.1 | 21.3 |
| Average night temperature (°C) | 13.9 | 16.3 | 21.0 | 24.1 | 25.5 | 23.8 | 23.2 | 22.4 | 22.8 | 20.7 | 18.9 | 14.4 |
| Absolute minimum temperature (°C) | 11.4 | 14.1 | 18.1 | 20.5 | 22.2 | 22.2 | 21.6 | 20.8 | 21.4 | 17.9 | 16.3 | 11.7 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.7 | 10.8 | 10.0 | 9.8 | 10.7 | 9.9 | 9.6 | 8.4 | 9.8 | 10.1 | 10.1 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 91 | 86 | 135 | 145 | 21 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 27 | 10 | 11 | 2 | 8 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 4 | 20 | 20 | 29 | 22 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ghana is at