Average annual temperature is 25.6 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Mereadan
* Weather data for Mereadan 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) | 33.9 | 36.0 | 34.8 | 34.5 | 34.0 | 30.7 | 30.2 | 30.0 | 31.6 | 32.0 | 32.5 | 34.6 |
| Average daytime temperature (°C) | 32.6 | 33.3 | 32.4 | 32.2 | 31.0 | 28.2 | 28.1 | 28.1 | 29.1 | 29.9 | 30.9 | 32.8 |
| Average temperature (°C) | 26.0 | 26.8 | 26.7 | 26.5 | 26.3 | 24.4 | 24.2 | 24.4 | 24.6 | 25.0 | 25.8 | 26.7 |
| Average night temperature (°C) | 22.5 | 23.2 | 23.4 | 23.3 | 23.4 | 22.2 | 22.1 | 22.1 | 22.1 | 22.4 | 23.0 | 22.9 |
| Absolute minimum temperature (°C) | 18.9 | 20.5 | 21.9 | 22.3 | 22.1 | 20.9 | 21.3 | 21.1 | 21.6 | 21.7 | 22.1 | 20.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 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 | 12.0 | 12.1 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 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 | 9.8 | 8.1 | 8.6 | 9.4 | 7.0 | 7.4 | 7.6 | 7.7 | 8.5 | 9.6 | 10.2 |
| Precipitation (mm) | 36 | 37 | 85 | 151 | 128 | 340 | 181 | 157 | 183 | 180 | 114 | 16 |
| Sunny days | 9 | 6 | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 1 | 15 |
| Rainy days | 22 | 22 | 28 | 30 | 30 | 28 | 31 | 31 | 30 | 30 | 29 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mereadan is at