Bosnia and Herzegovina in January: where is it warmest?
In January, Mostar is the warmest place with 10 °C by day, Sarajevo the coolest with 4 °C. 0 of 10 destinations have good holiday weather.
All destinations in January, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Mostar | 25 | 10° | – | 4 h | 12 |
| Neum | 13 | 10° | 15° | 4 h | 12 |
| Trebinje | 22 | 9° | – | 4 h | 12 |
| Medjugorje | 19 | 8° | – | 4 h | 12 |
| Banja Luka | 18 | 5° | – | 2 h | 10 |
| Tuzla | 16 | 5° | – | 2 h | 11 |
| Bihać | 15 | 5° | – | 3 h | 11 |
| Srebrenica | 13 | 5° | – | 3 h | 12 |
| Zenica | 13 | 5° | – | 3 h | 12 |
| Sarajevo | 12 | 4° | – | 3 h | 13 |
Bosnia and Herzegovina in January: quick answers
Bosnia and Herzegovina in January: where is it warmest?
The warmest places in January are Mostar (10 °C), Neum (10 °C) and Trebinje (9 °C).
Bosnia and Herzegovina in January: where is the sea warmest?
The sea is warmest at Neum (15 °C).
Bosnia and Herzegovina in January: where is the weather best?
The best holiday weather in January – warm, sunny and dry – is in Mostar, Trebinje and Medjugorje.
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