Bialystok weather live forecast

Today's maximum temperature in Bialystok is expected to be 17°C. Select a day from the live weather forecast for Bialystok, Poland for more weather parameters.

Thursday
28th May
17

7

11

5
Friday
29th May
18

5

2

4
Saturday
30th May
21

9

4

4
Sunday
31st May
19

10

3

4
Monday
1st Jun
23

12

8

5

5-day weather forecast updated at 04:00 on Thursday 28th May 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 Thursday 28th May 2026

Expect scattered clouds in Bialystok, Poland with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

17
°C maximum temperature
7
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from NW

Bialystok weather for Friday 29th May 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

18
°C maximum temperature
5
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
16
kph wind from NW

Bialystok weather for Saturday 30th May 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

21
°C maximum temperature
9
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
9
kph wind from NW

Bialystok weather for Sunday 31st May 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a light breeze of 7 kph from the west.

19
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
44
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
7
kph wind from W

Bialystok weather for Monday 1st June 2026

Expect sunshine and showers in Bialystok, Poland with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 57% chance of some rain and little or no wind of 6 kph from the north-west.