Banja Luka weather live forecast

Today's maximum temperature in Banja Luka is expected to be 33°C. Select a day from the live weather forecast for Banja Luka, Bosnia & Herzegovina for more weather parameters.

Monday
7th Sep
33

15

13

6
Tuesday
8th Sep
34

15

10

6
Wednesday
9th Sep
36

17

10

6
Thursday
10th Sep
27

18

0

3
Friday
11th Sep
28

15

1

5

5-day weather forecast updated at 04:00 on Sunday 6th September 2026 GMT

More about Banja Luka

Banja Luka by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Bosnia & Herzegovina

Crystal Ski: Early deals on winter 2027/2028

Sale

Book early for winter 2027/2028 with low deposits
Skiing holiday prices from just £557 per person
Book holidays to Andorra, Austria, Bulgaria, Italy & more

Go to Crystal Ski deal >>

View all Crystal Ski offers

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 7th September 2026

Expect clear skies in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

33
°C maximum temperature
15
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from E

Banja Luka weather for Tuesday 8th September 2026

Expect scattered clouds in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

34
°C maximum temperature
15
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
7
kph wind from NE

Banja Luka weather for Wednesday 9th September 2026

Expect isolated thunderstorms in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a light breeze of 7 kph from the south-west.

36
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
6
UV index (High)
43
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
7
kph wind from SW

Banja Luka weather for Thursday 10th September 2026

Expect isolated thunderstorms in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a light breeze of 7 kph from the north-west.

27
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
3
UV index (Moderate)
63
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
7
kph wind from NW

Banja Luka weather for Friday 11th September 2026

Expect isolated thunderstorms in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and little or no wind of 5 kph from the north-west.