Bialystok weather live forecast

Today's maximum temperature in Bialystok is expected to be 11°C. Select a day from the live weather forecast for Bialystok, Poland for more weather parameters.

Sunday
18th Oct
11

2

1

1
Monday
19th Oct
8

5

0

1
Tuesday
20th Oct
12

8

0

1
Wednesday
21st Oct
14

9

2

1
Thursday
22nd Oct
15

11

0

0

5-day weather forecast updated at 04:00 on Sunday 18th October 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 18th October 2026

Expect overcast skies in Bialystok, Poland with a maximum temperature of 11°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

11
°C maximum temperature
2
°C minimum temperature
overcast skies
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from N

Bialystok weather for Monday 19th October 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a light breeze of 9 kph from the north-east.

8
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
41
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
9
kph wind from NE

Bialystok weather for Tuesday 20th October 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a light breeze of 9 kph from the east.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
30
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
9
kph wind from E

Bialystok weather for Wednesday 21st October 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 14°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a light breeze of 11 kph from the south-east.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
22
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
11
kph wind from SE

Bialystok weather for Thursday 22nd October 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 15°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a light breeze of 11 kph from the south-east.