Bialystok weather live forecast

Today's maximum temperature in Bialystok is expected to be 12°C. Select a day from the live weather forecast for Bialystok, Poland for more weather parameters.

Tuesday
20th Oct
12

9

0

1
Wednesday
21st Oct
14

10

3

1
Thursday
22nd Oct
13

10

0

1
Friday
23rd Oct
10

6

2

1
Saturday
24th Oct
12

5

3

1

5-day weather forecast updated at 04:00 on Tuesday 20th 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 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 4% chance of some rain and a light breeze of 9 kph from the east.

12
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
4
% 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 broken clouds in Bialystok, Poland with a maximum temperature of 14°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

14
°C maximum temperature
10
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
12
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 13°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 13 kph from the south-east.

13
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
67
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
13
kph wind from SE

Bialystok weather for Friday 23rd October 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 9 kph from the south-west.

10
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
9
kph wind from SW

Bialystok weather for Saturday 24th October 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of 12°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.