Average annual temperature is 28.2 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Tanja
* Weather data for Tanja 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) | 37.3 | 39.0 | 40.5 | 41.0 | 38.0 | 35.0 | 31.8 | 30.6 | 33.3 | 34.2 | 34.7 | 35.9 |
| Average daytime temperature (°C) | 35.1 | 37.3 | 37.7 | 37.4 | 35.3 | 31.8 | 30.5 | 29.2 | 29.9 | 31.5 | 34.0 | 34.0 |
| Average temperature (°C) | 27.6 | 30.1 | 31.3 | 31.6 | 30.2 | 27.7 | 26.5 | 25.6 | 26.2 | 27.1 | 28.5 | 26.5 |
| Average night temperature (°C) | 20.8 | 23.3 | 25.7 | 26.8 | 26.0 | 24.2 | 23.6 | 23.0 | 23.1 | 23.4 | 23.3 | 20.2 |
| Absolute minimum temperature (°C) | 17.7 | 21.6 | 21.9 | 24.6 | 23.8 | 22.2 | 22.4 | 22.1 | 21.9 | 22.2 | 20.3 | 16.5 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 10.1 | 10.1 | 9.4 | 9.4 | 10.1 | 9.2 | 8.9 | 7.2 | 8.9 | 9.2 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 14 | 26 | 62 | 120 | 197 | 313 | 213 | 136 | 15 | 0 |
| Sunny days | 31 | 28 | 24 | 15 | 11 | 3 | 4 | 0 | 3 | 14 | 25 | 31 |
| Rainy days | 0 | 0 | 7 | 15 | 20 | 27 | 27 | 31 | 27 | 17 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tanja is at