Bosnia and Herzegovina weather by month: when to go
Here is the weather in Bosnia and Herzegovina month by month, from Mostar to Sarajevo.
The country has two halves with different weather. Herzegovina in the south, around Mostar, Blagaj and the short coast at Neum, has a hot Mediterranean-influenced climate. Bosnia in the centre and north, around Sarajevo and Jajce, is mountainous and continental, with snowy winters.
Bosnia and Herzegovina weather month by month
- December to February: Sarajevo is cold, often below freezing at night, with snow and winter smog in the valley. Ski season on Jahorina and Bjelašnica. Mostar is milder, around 8 to 12 °C, but rainy.
- March and April: Spring arrives first in Herzegovina, 15 to 20 °C in Mostar. Rivers are high and full.
- May and June: Pleasant everywhere, 22 to 30 °C in Mostar and 20 to 25 °C in Sarajevo. Good time for Kravica waterfalls.
- July and August: Mostar regularly passes 35 °C. Sarajevo is a more comfortable 27 to 30 °C. Neum on the coast is busy, with sea around 25 °C.
- September: Warm and settled, harvest season for figs, pomegranates and wine in Herzegovina.
- October and November: Autumn colours around Sarajevo and Jajce, cooling down to 10 to 18 °C.
Best time to visit Bosnia and Herzegovina
May, June and September are the best months for a trip that combines Mostar and Sarajevo. If you visit Mostar in July or August, sightsee in the morning and evening and spend the afternoon at Kravica or the Buna river.
Bosnia and Herzegovina travel FAQ
How hot is Mostar in summer?
Very hot. Daytime temperatures above 35 °C are common in July and August.
When is the best time to visit Sarajevo?
May, June and September are mild and dry. December to February are cold and snowy, good for skiing nearby.
Can you swim at Kravica waterfalls?
Yes, in summer, usually from June to September, when swimming is allowed and the water is warmer.
Read more and find stays in our Bosnia and Herzegovina guide.
