Banja Luka weather live forecast

Today's maximum temperature in Banja Luka is expected to be 37°C. Select a day from the live weather forecast for Banja Luka, Bosnia & Herzegovina for more weather parameters.

Friday
17th Jul
37

21

12

8
Saturday
18th Jul
34

22

7

7
Sunday
19th Jul
32

20

3

6
Monday
20th Jul
28

19

1

3
Tuesday
21st Jul
24

16

1

5

5-day weather forecast updated at 04:00 on Friday 17th July 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 Friday 17th July 2026

Expect scattered clouds in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 37°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 south-west.

37
°C maximum temperature
21
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
7
kph wind from SW

Banja Luka weather for Saturday 18th July 2026

Expect isolated thunderstorms in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a light breeze of 7 kph from the north-east.

34
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
53
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
7
kph wind from NE

Banja Luka weather for Sunday 19th July 2026

Expect isolated thunderstorms in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and little or no wind of 6 kph from the north-west.

32
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
58
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from NW

Banja Luka weather for Monday 20th July 2026

Expect isolated thunderstorms in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a light breeze of 7 kph from the north-east.

28
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
42
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
7
kph wind from NE

Banja Luka weather for Tuesday 21st July 2026

Expect isolated thunderstorms in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 53% chance of some rain and a light breeze of 8 kph from the north-east.