Average annual temperature is 26.1 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 62 days
Number of rainy days: 303 days
Look at detailed online map of Onwe
* Weather data for Onwe 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) | 35.4 | 37.1 | 36.4 | 34.4 | 33.7 | 31.6 | 30.7 | 30.7 | 31.6 | 31.7 | 31.7 | 35.4 |
| Average daytime temperature (°C) | 33.9 | 34.9 | 33.5 | 32.2 | 31.7 | 29.2 | 28.8 | 29.1 | 29.8 | 30.0 | 30.9 | 32.6 |
| Average temperature (°C) | 27.2 | 28.2 | 27.3 | 26.6 | 26.4 | 24.9 | 24.7 | 24.8 | 25.3 | 25.4 | 26.0 | 26.6 |
| Average night temperature (°C) | 22.4 | 23.7 | 23.7 | 23.4 | 23.4 | 22.4 | 22.5 | 22.6 | 22.8 | 22.7 | 22.9 | 21.7 |
| Absolute minimum temperature (°C) | 18.0 | 21.2 | 22.6 | 22.1 | 22.4 | 19.7 | 21.7 | 21.5 | 21.8 | 21.8 | 22.0 | 18.2 |
| 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 | 11.8 |
| 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) | 9.5 | 9.8 | 8.4 | 8.1 | 8.4 | 6.9 | 7.4 | 6.5 | 7.3 | 8.1 | 9.1 | 9.9 |
| Precipitation (mm) | 34 | 64 | 181 | 181 | 225 | 282 | 218 | 160 | 159 | 249 | 138 | 16 |
| Sunny days | 21 | 7 | 8 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 21 |
| Rainy days | 10 | 21 | 23 | 29 | 31 | 27 | 31 | 31 | 30 | 31 | 29 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onwe is at