Climate averages 1991–2020
Weather in Bosnia and Herzegovina in December
In December, average daytime highs across the 7 cities listed in Bosnia and Herzegovina range from 5.5°C in Sarajevo to 9.0°C in Mostar. Monthly rainfall ranges from 77 mm in Tuzla to 191 mm in Mostar.
Long-term climate patterns, not a forecast for a particular trip.
City by city
December in Bosnia and Herzegovina
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Sarajevo | 5.5°C-1.7°C | -1.7°C | 110 | 12.6 |
| Banja Luka | 6.0°C-1.3°C | -1.3°C | 82 | 11.5 |
| Zenica | 6.1°C-1.4°C | -1.4°C | 92 | 13.1 |
| Tuzla | 5.8°C-2.0°C | -2.0°C | 77 | 12.0 |
| Mostar | 9.0°C1.0°C | 1.0°C | 191 | 12.5 |
| Bihać | 6.3°C-0.2°C | -0.2°C | 116 | 13.0 |
| Ilidža | 5.6°C-1.3°C | -1.3°C | 110 | 12.6 |
A rain day is a local calendar day with at least 1 mm of precipitation.