Bialystok weather live forecast

Today's maximum temperature in Bialystok is expected to be 25°C. Select a day from the live weather forecast for Bialystok, Poland for more weather parameters.

Monday
4th May
25

10

9

5
Tuesday
5th May
24

12

3

4
Wednesday
6th May
20

12

2

2
Thursday
7th May
16

11

3

4
Friday
8th May
14

9

1

2

5-day weather forecast updated at 04:00 on Monday 4th 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 Monday 4th May 2026

Expect scattered clouds in Bialystok, Poland with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

25
°C maximum temperature
10
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
15
kph wind from SW

Bialystok weather for Tuesday 5th May 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

24
°C maximum temperature
12
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from S

Bialystok weather for Wednesday 6th May 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 20°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 8 kph from the south-west.

20
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
37
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
8
kph wind from SW

Bialystok weather for Thursday 7th May 2026

Expect isolated thunderstorms in Bialystok, Poland with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a light breeze of 9 kph from the north-east.

16
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
74
% chance of some rain
<10
mm of rainfall expected
16
°C wind chill
9
kph wind from NE

Bialystok weather for Friday 8th May 2026

Expect mostly cloudy with rain in Bialystok, Poland with a maximum temperature of 14°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 51% chance of some rain and a light breeze of 10 kph from the north-west.