Bialystok weather live forecast

Today's maximum temperature in Bialystok is expected to be 22°C. Select a day from the live weather forecast for Bialystok, Poland for more weather parameters.

Friday
3rd Jul
22

13

5

6
Saturday
4th Jul
18

13

4

3
Sunday
5th Jul
21

11

5

5
Monday
6th Jul
21

12

7

5
Tuesday
7th Jul
20

14

1

3

5-day weather forecast updated at 04:00 on Friday 3rd July 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 3rd July 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 22°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a gentle breeze of 15 kph from the west.

22
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
46
% chance of some rain
<5
mm of rainfall expected
22
°C wind chill
15
kph wind from W

Bialystok weather for Saturday 4th July 2026

Expect isolated thunderstorms in Bialystok, Poland with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 15 kph from the west.

18
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
83
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
15
kph wind from W

Bialystok weather for Sunday 5th July 2026

Expect mostly cloudy with light rain in Bialystok, Poland with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 87% chance of some rain and a light breeze of 12 kph from the west.

21
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
87
% chance of some rain
<5
mm of rainfall expected
21
°C wind chill
12
kph wind from W

Bialystok weather for Monday 6th July 2026

Expect sunshine and showers in Bialystok, Poland with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 36% chance of some rain and a gentle breeze of 13 kph from the west.

21
°C maximum temperature
12
°C minimum temperature
sunshine and showers
7
hours of sunshine
5
UV index (Moderate)
36
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
13
kph wind from W

Bialystok weather for Tuesday 7th July 2026

Expect isolated thunderstorms in Bialystok, Poland with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and a light breeze of 12 kph from the west.