Average annual temperature is 13.2 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 150 days
Number of rainy days: 205 days
Number of snow days: 10 days
Look at detailed online map of Umac
* Weather data for Umac Bosnia and Herzegovina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.4 | 14.6 | 19.8 | 18.9 | 24.2 | 31.5 | 34.7 | 32.5 | 29.1 | 25.9 | 17.3 | 15.7 |
| Average daytime temperature (°C) | 7.6 | 7.8 | 11.9 | 13.9 | 20.0 | 24.1 | 29.1 | 26.7 | 24.6 | 20.3 | 11.6 | 9.7 |
| Average temperature (°C) | 4.6 | 3.8 | 7.7 | 9.7 | 15.8 | 19.7 | 24.0 | 21.8 | 19.8 | 15.9 | 8.7 | 6.7 |
| Average night temperature (°C) | 1.8 | 0.0 | 3.7 | 5.7 | 12.0 | 15.0 | 18.5 | 17.1 | 15.5 | 12.0 | 5.6 | 3.6 |
| Absolute minimum temperature (°C) | -4.9 | -7.4 | -2.2 | -0.9 | 9.4 | 11.9 | 14.4 | 12.5 | 13.0 | 6.7 | -2.1 | -2.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 5.3 | 7.1 | 8.1 | 8.6 | 9.9 | 11.7 | 13.5 | 12.1 | 10.3 | 7.9 | 4.1 | 4.8 |
| Precipitation (mm) | 422 | 167 | 188 | 154 | 427 | 82 | 23 | 109 | 110 | 342 | 582 | 188 |
| Sunny days | 15 | 14 | 15 | 6 | 8 | 9 | 18 | 14 | 17 | 16 | 6 | 12 |
| Rainy days | 12 | 11 | 16 | 23 | 23 | 21 | 13 | 17 | 13 | 15 | 23 | 18 |
| Snow days | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Umac during the most sunny months:
Months with the longest average daylight duration in Umac:
The largest precipitation sum in Umac is at