Banja Luka weather live forecast

Today's maximum temperature in Banja Luka is expected to be 15°C. Select a day from the live weather forecast for Banja Luka, Bosnia & Herzegovina for more weather parameters.

Saturday
16th May
15

10

0

1
Sunday
17th May
19

9

6

3
Monday
18th May
22

7

11

7
Tuesday
19th May
22

10

5

6
Wednesday
20th May
23

11

5

6

5-day weather forecast updated at 04:00 on Saturday 16th 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 Saturday 16th May 2026

Expect isolated thunderstorms in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 15°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 93% chance of some rain and a light breeze of 10 kph from the west.

15
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
93
% chance of some rain
<40
mm of rainfall expected
15
°C wind chill
10
kph wind from W

Banja Luka weather for Sunday 17th May 2026

Expect sunshine and showers in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a light breeze of 11 kph from the west.

19
°C maximum temperature
9
°C minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
18
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
11
kph wind from W

Banja Luka weather for Monday 18th May 2026

Expect scattered clouds in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 22°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-west.

22
°C maximum temperature
7
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from SW

Banja Luka weather for Tuesday 19th May 2026

Expect mostly cloudy with light rain in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 22°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and little or no wind of 5 kph from the north.

22
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
51
% chance of some rain
<2
mm of rainfall expected
22
°C wind chill
5
kph wind from N

Banja Luka weather for Wednesday 20th May 2026

Expect mostly cloudy with light rain in Banja Luka, Bosnia & Herzegovina with a maximum temperature of 23°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and little or no wind of 6 kph from the south-west.