Mostar weather live forecast

Today's maximum temperature in Mostar is expected to be 22°C. Select a day from the live weather forecast for Mostar, Bosnia & Herzegovina for more weather parameters.

Sunday
17th May
22

11

9

4
Monday
18th May
24

9

10

8
Tuesday
19th May
23

13

5

5
Wednesday
20th May
26

12

10

6
Thursday
21st May
26

14

10

7

5-day weather forecast updated at 04:02 on Saturday 16th May 2026 GMT

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The 5-day weather forecast for Bosnia & Herzegovina (Mostar) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Mostar weather forecast by day

Below are the detailed weather forecasts for Mostar for the next 5 days.

Mostar weather for Sunday 17th May 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

22
°C maximum temperature
11
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from NE

Mostar weather for Monday 18th May 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

24
°C maximum temperature
9
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
8
kph wind from N

Mostar weather for Tuesday 19th May 2026

Expect mostly cloudy with light rain in Mostar, Bosnia & Herzegovina with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a light breeze of 7 kph from the west.

23
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
43
% chance of some rain
<5
mm of rainfall expected
23
°C wind chill
7
kph wind from W

Mostar weather for Wednesday 20th May 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 26°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

26
°C maximum temperature
12
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
26
°C wind chill
10
kph wind from N

Mostar weather for Thursday 21st May 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 26°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.