Average annual temperature is 25.8 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 29 days
Number of rainy days: 336 days
Look at detailed online map of Dechi
* Weather data for Dechi 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) | 34.1 | 36.6 | 34.3 | 34.1 | 33.8 | 30.5 | 30.6 | 31.0 | 31.8 | 32.4 | 32.3 | 34.9 |
| Average daytime temperature (°C) | 32.5 | 33.3 | 32.2 | 32.1 | 31.2 | 28.3 | 28.5 | 28.4 | 29.4 | 29.9 | 31.0 | 32.8 |
| Average temperature (°C) | 26.2 | 27.1 | 26.7 | 26.6 | 26.1 | 24.7 | 24.5 | 24.7 | 25.0 | 25.1 | 25.9 | 26.9 |
| Average night temperature (°C) | 22.7 | 23.6 | 23.6 | 23.6 | 23.5 | 22.5 | 22.4 | 22.6 | 22.7 | 22.7 | 23.0 | 22.7 |
| Absolute minimum temperature (°C) | 19.4 | 21.5 | 22.5 | 22.5 | 22.6 | 20.6 | 21.6 | 21.5 | 21.8 | 21.9 | 21.3 | 19.3 |
| 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) | 9.1 | 9.3 | 7.7 | 8.0 | 7.8 | 6.2 | 7.7 | 7.2 | 7.7 | 7.9 | 9.1 | 10.1 |
| Precipitation (mm) | 73 | 54 | 140 | 207 | 250 | 353 | 279 | 212 | 212 | 333 | 150 | 18 |
| Sunny days | 6 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 |
| Rainy days | 25 | 23 | 28 | 29 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dechi is at