Bosnia and Herzegovina in October: where is it warmest?
In October, Mostar is the warmest place with 20 °C by day, Sarajevo the coolest with 16 °C. 9 of 10 destinations have good holiday weather.
All destinations in October, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Mostar | 75 | 20° | – | 6 h | 10 |
| Neum | 40 | 20° | 21° | 6 h | 10 |
| Trebinje | 76 | 19° | – | 6 h | 11 |
| Medjugorje | 75 | 19° | – | 6 h | 10 |
| Tuzla | 75 | 18° | – | 5 h | 8 |
| Srebrenica | 76 | 17° | – | 5 h | 9 |
| Banja Luka | 71 | 17° | – | 4 h | 8 |
| Zenica | 70 | 17° | – | 5 h | 10 |
| Bihać | 67 | 17° | – | 5 h | 10 |
| Sarajevo | 66 | 16° | – | 5 h | 9 |
Bosnia and Herzegovina in October: quick answers
Bosnia and Herzegovina in October: where is it warmest?
The warmest places in October are Mostar (20 °C), Neum (20 °C) and Trebinje (19 °C).
Bosnia and Herzegovina in October: where is the sea warmest?
The sea is warmest at Neum (21 °C).
Bosnia and Herzegovina in October: where is the weather best?
The best holiday weather in October – warm, sunny and dry – is in Trebinje, Srebrenica and Mostar.
Bosnia and Herzegovina month by month
Bosnia and Herzegovina: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences