Average annual temperature is 25.7 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 68 days
Number of rainy days: 297 days
Look at detailed online map of Owusu Ansa
* Weather data for Owusu Ansa 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) | 37.0 | 37.2 | 34.1 | 33.7 | 33.7 | 31.2 | 30.9 | 30.4 | 31.5 | 32.4 | 33.3 | 35.9 |
| Average daytime temperature (°C) | 34.2 | 34.8 | 31.8 | 31.6 | 31.3 | 28.9 | 28.8 | 28.9 | 29.6 | 30.3 | 31.6 | 33.7 |
| Average temperature (°C) | 26.8 | 27.7 | 26.3 | 26.0 | 25.9 | 24.4 | 24.4 | 24.5 | 24.7 | 25.1 | 25.9 | 26.9 |
| Average night temperature (°C) | 21.6 | 23.0 | 23.0 | 22.9 | 23.0 | 21.9 | 22.1 | 22.0 | 22.1 | 22.3 | 22.6 | 21.7 |
| Absolute minimum temperature (°C) | 17.6 | 20.3 | 21.9 | 22.1 | 21.9 | 19.8 | 20.9 | 21.0 | 21.6 | 21.5 | 21.7 | 18.8 |
| 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) | 9.6 | 9.6 | 7.6 | 8.0 | 8.9 | 7.7 | 7.3 | 6.9 | 7.0 | 8.2 | 9.4 | 9.8 |
| Precipitation (mm) | 76 | 56 | 153 | 210 | 164 | 351 | 201 | 190 | 238 | 194 | 127 | 20 |
| Sunny days | 23 | 10 | 5 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | 2 | 23 |
| Rainy days | 8 | 18 | 26 | 29 | 30 | 28 | 31 | 31 | 30 | 30 | 28 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Owusu Ansa is at