Banja Luka weather live forecast

Today's maximum temperature in Banja Luka is expected to be 30°C. Select a day from the live weather forecast for Banja Luka, Bosnia & Herzegovina for more weather parameters.

Tuesday
26th May
30

16

15

UV9
Wednesday
27th May
33

16

13

UV8
Thursday
28th May
28

16

10

UV8
Friday
29th May
28

12

14

UV8
Saturday
30th May
31

13

15

UV8

5-day weather forecast updated at 04:00 on Monday 25th May 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 Tuesday 26th May 2026

Expect clear skies in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-west.

30
°C maximum temperature
16
°C minimum temperature
clear skies
15
hours of sunshine
UV9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from SW

Banja Luka weather for Wednesday 27th May 2026

Expect isolated thunderstorms in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and little or no wind of 5 kph from the south-west.

33
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
13
hours of sunshine
UV8
UV index (Very High)
25
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from SW

Banja Luka weather for Thursday 28th May 2026

Expect isolated thunderstorms in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 10% chance of some rain and little or no wind of 6 kph from the north-east.

28
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
UV8
UV index (Very High)
10
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
6
kph wind from NE

Banja Luka weather for Friday 29th May 2026

Expect clear skies in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 28°C, low 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 4 kph from the south.

28
°C maximum temperature
12
°C minimum temperature
clear skies
14
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
4
kph wind from S

Banja Luka weather for Saturday 30th May 2026

Expect clear skies in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-west.