Bialystok weather live forecast

Today's maximum temperature in Bialystok is expected to be 20°C. Select a day from the live weather forecast for Bialystok, Poland for more weather parameters.

Thursday
7th May
20

11

4

3
Friday
8th May
13

9

0

2
Saturday
9th May
13

7

2

4
Sunday
10th May
16

6

5

2
Monday
11th May
21

5

0

5

5-day weather forecast updated at 04:00 on Thursday 7th May 2026 GMT

More about Bialystok

Bialystok by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Poland

LOT Polish Airlines: Cheap flights to Poland

Sale

Book flights to Poland with LOT Polish Airlines
Discover breaks to Krakow, Gdansk, Warsaw & beyond
Filter deals by departing airport, dates & price

Go to LOT Polish Airlines deal >>

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 Thursday 7th May 2026

Expect isolated thunderstorms in Bialystok, Poland with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a light breeze of 7 kph from the north.

20
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
70
% chance of some rain
<5
mm of rainfall expected
20
°C wind chill
7
kph wind from N

Bialystok weather for Friday 8th May 2026

Expect overcast skies in Bialystok, Poland with a maximum temperature of 13°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

13
°C maximum temperature
9
°C minimum temperature
overcast skies
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
13
°C wind chill
8
kph wind from N

Bialystok weather for Saturday 9th May 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

13
°C maximum temperature
7
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from N

Bialystok weather for Sunday 10th May 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of 16°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

16
°C maximum temperature
6
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
7
kph wind from NW

Bialystok weather for Monday 11th May 2026

Expect isolated thunderstorms in Bialystok, Poland with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 13 kph from the south-east.