Average annual temperature is 26.4 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 81 days
Number of rainy days: 284 days
Look at detailed online map of Datem
* Weather data for Datem 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) | 37.1 | 37.9 | 36.1 | 34.7 | 34.4 | 31.6 | 31.3 | 31.3 | 31.6 | 33.2 | 35.7 | 37.2 |
| Average daytime temperature (°C) | 34.9 | 35.9 | 33.1 | 32.8 | 32.1 | 29.2 | 29.3 | 29.5 | 29.5 | 30.7 | 32.5 | 34.5 |
| Average temperature (°C) | 27.6 | 28.7 | 27.3 | 27.1 | 26.7 | 25.0 | 25.0 | 25.1 | 25.0 | 25.7 | 26.7 | 27.3 |
| Average night temperature (°C) | 22.1 | 23.5 | 23.9 | 23.9 | 23.7 | 22.5 | 22.6 | 22.5 | 22.3 | 22.7 | 22.8 | 21.9 |
| Absolute minimum temperature (°C) | 19.9 | 20.9 | 22.4 | 22.7 | 22.5 | 21.0 | 21.7 | 21.7 | 21.1 | 21.4 | 21.8 | 20.1 |
| 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) | 9.9 | 10.1 | 7.9 | 8.2 | 8.8 | 7.3 | 8.1 | 8.4 | 7.7 | 8.7 | 10.0 | 10.2 |
| Precipitation (mm) | 10 | 24 | 152 | 142 | 194 | 201 | 268 | 204 | 337 | 179 | 79 | 2 |
| Sunny days | 24 | 16 | 5 | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 6 | 25 |
| Rainy days | 7 | 12 | 26 | 28 | 31 | 29 | 31 | 31 | 30 | 29 | 24 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Datem is at