Bialystok weather live forecast

Today's maximum temperature in Bialystok is expected to be 28°C. Select a day from the live weather forecast for Bialystok, Poland for more weather parameters.

Friday
26th Jun
28

14

16

7
Saturday
27th Jun
32

16

16

7
Sunday
28th Jun
37

19

16

7
Monday
29th Jun
37

21

12

7
Tuesday
30th Jun
29

18

11

7

5-day weather forecast updated at 04:00 on Friday 26th June 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 26th June 2026

Expect clear skies in Bialystok, Poland with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

28
°C maximum temperature
14
°C minimum temperature
clear skies
16
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from N

Bialystok weather for Saturday 27th June 2026

Expect clear skies in Bialystok, Poland with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the west.

32
°C maximum temperature
16
°C minimum temperature
clear skies
16
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from W

Bialystok weather for Sunday 28th June 2026

Expect clear skies in Bialystok, Poland with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.

37
°C maximum temperature
19
°C minimum temperature
clear skies
16
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
6
kph wind from SW

Bialystok weather for Monday 29th June 2026

Expect isolated thunderstorms in Bialystok, Poland with a maximum temperature of 37°C, very high levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a light breeze of 10 kph from the north-west.

37
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
12
hours of sunshine
7
UV index (High)
29
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
10
kph wind from NW

Bialystok weather for Tuesday 30th June 2026

Expect scattered clouds in Bialystok, Poland with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.