Banja Luka weather live forecast

Today's maximum temperature in Banja Luka is expected to be 38°C. Select a day from the live weather forecast for Banja Luka, Bosnia & Herzegovina for more weather parameters.

Monday
3rd Aug
38

18

13

8
Tuesday
4th Aug
39

19

14

8
Wednesday
5th Aug
39

20

12

8
Thursday
6th Aug
39

21

11

7
Friday
7th Aug
37

22

8

7

5-day weather forecast updated at 04:00 on Monday 3rd August 2026 GMT

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

Banja Luka weather forecast by day

Below are the detailed weather forecasts for Banja Luka for the next 5 days.

Banja Luka weather for Monday 3rd August 2026

Expect clear skies in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 38°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

38
°C maximum temperature
18
°C minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
7
kph wind from NE

Banja Luka weather for Tuesday 4th August 2026

Expect clear skies in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.

39
°C maximum temperature
19
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
6
kph wind from SW

Banja Luka weather for Wednesday 5th August 2026

Expect scattered clouds in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

39
°C maximum temperature
20
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
7
kph wind from NE

Banja Luka weather for Thursday 6th August 2026

Expect scattered clouds in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.

39
°C maximum temperature
21
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
VH
very high heat & humidity
6
kph wind from NE

Banja Luka weather for Friday 7th August 2026

Expect isolated thunderstorms in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a light breeze of 7 kph from the north-west.