Bialystok weather live forecast

Today's maximum temperature in Bialystok is expected to be 16°C. Select a day from the live weather forecast for Bialystok, Poland for more weather parameters.

Sunday
6th Sep
16

10

4

2
Monday
7th Sep
19

9

4

3
Tuesday
8th Sep
24

10

8

4
Wednesday
9th Sep
28

14

9

4
Thursday
10th Sep
18

12

0

3

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

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 16°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 13 kph from the west.

16
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
56
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
13
kph wind from W

Bialystok weather for Monday 7th September 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

19
°C maximum temperature
9
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
7
kph wind from W

Bialystok weather for Tuesday 8th September 2026

Expect scattered clouds in Bialystok, Poland with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.

24
°C maximum temperature
10
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
9
kph wind from S

Bialystok weather for Wednesday 9th September 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

28
°C maximum temperature
14
°C minimum temperature
broken clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from S

Bialystok weather for Thursday 10th September 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 38% chance of some rain and a light breeze of 9 kph from the west.