Bialystok weather live forecast

Today's maximum temperature in Bialystok is expected to be 21°C. Select a day from the live weather forecast for Bialystok, Poland for more weather parameters.

Tuesday
2nd Jun
21

13

6

5
Wednesday
3rd Jun
21

12

12

5
Thursday
4th Jun
19

13

4

3
Friday
5th Jun
22

14

0

4
Saturday
6th Jun
19

13

2

4

5-day weather forecast updated at 04:00 on Tuesday 2nd June 2026 GMT

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The 5-day weather forecast for Poland (Bialystok) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Bialystok weather forecast by day

Below are the detailed weather forecasts for Bialystok for the next 5 days.

Bialystok weather for Tuesday 2nd June 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a light breeze of 9 kph from the south.

21
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
5
UV index (Moderate)
40
% chance of some rain
<2
mm of rainfall expected
21
°C wind chill
9
kph wind from S

Bialystok weather for Wednesday 3rd June 2026

Expect scattered clouds in Bialystok, Poland with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

21
°C maximum temperature
12
°C minimum temperature
scattered clouds
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
13
kph wind from SE

Bialystok weather for Thursday 4th June 2026

Expect isolated thunderstorms in Bialystok, Poland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 57% chance of some rain and a light breeze of 10 kph from the south-east.

19
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
57
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
10
kph wind from SE

Bialystok weather for Friday 5th June 2026

Expect isolated thunderstorms in Bialystok, Poland with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a light breeze of 8 kph from the south-east.

22
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
71
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
8
kph wind from SE

Bialystok weather for Saturday 6th June 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.