Average annual temperature is 26.0 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Owumenam
* Weather data for Owumenam 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) | 34.4 | 36.7 | 35.5 | 35.2 | 33.7 | 31.0 | 30.3 | 30.4 | 31.8 | 31.9 | 32.3 | 35.6 |
| Average daytime temperature (°C) | 33.2 | 34.0 | 33.1 | 32.9 | 31.4 | 28.6 | 28.3 | 28.4 | 29.4 | 30.0 | 31.1 | 33.4 |
| Average temperature (°C) | 26.5 | 27.3 | 27.1 | 26.8 | 26.5 | 24.7 | 24.5 | 24.8 | 25.0 | 25.3 | 26.0 | 27.1 |
| Average night temperature (°C) | 22.6 | 23.6 | 23.5 | 23.5 | 23.5 | 22.4 | 22.3 | 22.7 | 22.5 | 22.5 | 23.0 | 22.9 |
| Absolute minimum temperature (°C) | 20.2 | 21.0 | 22.3 | 22.2 | 22.4 | 20.9 | 21.2 | 20.9 | 21.3 | 21.5 | 22.1 | 20.0 |
| 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) | 9.4 | 9.6 | 8.0 | 8.2 | 8.8 | 7.0 | 7.3 | 7.6 | 7.7 | 8.3 | 9.3 | 10.0 |
| Precipitation (mm) | 53 | 39 | 108 | 150 | 188 | 297 | 251 | 201 | 169 | 209 | 126 | 20 |
| Sunny days | 11 | 6 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 2 | 14 |
| Rainy days | 20 | 22 | 30 | 29 | 31 | 27 | 31 | 31 | 30 | 31 | 28 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Owumenam is at