Bialystok weather live forecast

Today's maximum temperature in Bialystok is expected to be 15°C. Select a day from the live weather forecast for Bialystok, Poland for more weather parameters.

Friday
9th Oct
15

8

3

1
Saturday
10th Oct
13

8

0

1
Sunday
11th Oct
13

6

0

1
Monday
12th Oct
11

4

5

2
Tuesday
13th Oct
12

5

0

2

5-day weather forecast updated at 04:00 on Friday 9th 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 Friday 9th October 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 15°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 9% chance of some rain and a gentle breeze of 19 kph from the west.

15
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
9
% chance of some rain
<5
mm of rainfall expected
15
°C wind chill
19
kph wind from W

Bialystok weather for Saturday 10th 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 0-2 mm of rainfall expected with 40% chance of some rain and a light breeze of 10 kph from the south-west.

13
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
40
% chance of some rain
<2
mm of rainfall expected
13
°C wind chill
10
kph wind from SW

Bialystok weather for Sunday 11th October 2026

Expect overcast 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 31% chance of some rain and little or no wind of 6 kph from the south-west.

13
°C maximum temperature
6
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
31
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
6
kph wind from SW

Bialystok weather for Monday 12th October 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of 11°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.

11
°C maximum temperature
4
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from SW

Bialystok weather for Tuesday 13th October 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of 12°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.