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
21st Aug
37

22

8

7
Saturday
22nd Aug
32

22

6

6
Sunday
23rd Aug
31

19

11

7
Monday
24th Aug
31

17

12

7
Tuesday
25th Aug
32

15

3

6

5-day weather forecast updated at 04:00 on Friday 21st 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 Friday 21st August 2026

Expect scattered clouds 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 mm of rainfall expected and a light breeze of 10 kph from the south-west.

37
°C maximum temperature
22
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
10
kph wind from SW

Banja Luka weather for Saturday 22nd August 2026

Expect broken clouds in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

32
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from N

Banja Luka weather for Sunday 23rd August 2026

Expect scattered clouds in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

31
°C maximum temperature
19
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from NE

Banja Luka weather for Monday 24th August 2026

Expect clear skies in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

31
°C maximum temperature
17
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NE

Banja Luka weather for Tuesday 25th August 2026

Expect broken clouds 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 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.