Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Obum
* Weather data for Obum 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) | 36.2 | 38.2 | 37.6 | 36.0 | 35.6 | 33.7 | 32.8 | 32.4 | 34.0 | 35.6 | 36.0 | 36.0 |
| Average daytime temperature (°C) | 34.7 | 36.5 | 35.1 | 33.8 | 33.6 | 30.5 | 30.1 | 30.4 | 31.0 | 32.2 | 34.5 | 34.8 |
| Average temperature (°C) | 26.6 | 28.7 | 27.8 | 27.2 | 27.1 | 25.3 | 25.0 | 25.2 | 25.4 | 26.0 | 27.4 | 26.9 |
| Average night temperature (°C) | 19.9 | 22.7 | 23.5 | 23.4 | 23.4 | 22.2 | 22.2 | 22.2 | 22.3 | 22.5 | 23.0 | 20.5 |
| Absolute minimum temperature (°C) | 17.2 | 18.6 | 21.6 | 22.2 | 21.9 | 20.8 | 21.3 | 21.5 | 21.4 | 21.8 | 22.4 | 18.5 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 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) | 10.3 | 10.3 | 8.6 | 8.3 | 9.8 | 8.1 | 8.0 | 7.8 | 8.2 | 9.3 | 10.1 | 10.1 |
| Precipitation (mm) | 19 | 22 | 152 | 160 | 125 | 209 | 239 | 206 | 212 | 188 | 86 | 3 |
| Sunny days | 27 | 23 | 10 | 3 | 1 | 2 | 0 | 0 | 0 | 3 | 9 | 27 |
| Rainy days | 4 | 5 | 21 | 27 | 30 | 28 | 31 | 31 | 30 | 28 | 21 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Obum is at