Climate averages 1991–2020
Weather in Bosnia and Herzegovina in May
In May, average daytime highs across the 7 cities listed in Bosnia and Herzegovina range from 19.4°C in Ilidža to 22.1°C in Mostar. Monthly rainfall ranges from 109 mm in Mostar to 127 mm in Bihać.
Long-term climate patterns, not a forecast for a particular trip.
City by city
May in Bosnia and Herzegovina
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Sarajevo | 19.5°C9.5°C | 9.5°C | 110 | 16.0 |
| Banja Luka | 21.3°C10.1°C | 10.1°C | 112 | 13.5 |
| Zenica | 20.6°C10.5°C | 10.5°C | 120 | 15.4 |
| Tuzla | 21.1°C10.4°C | 10.4°C | 116 | 15.1 |
| Mostar | 22.1°C11.1°C | 11.1°C | 109 | 12.4 |
| Bihać | 20.5°C10.4°C | 10.4°C | 127 | 14.3 |
| Ilidža | 19.4°C9.8°C | 9.8°C | 110 | 16.0 |
A rain day is a local calendar day with at least 1 mm of precipitation.