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Weather Bialystok: Current forecast

Bialystok / Poland

17.5 °C
Feels like 17.5 °C
Min 6 °C / Max 19 °C
Weather Bialystok: Sunny, 18 °C Sunny
9 km/h NW
Wind
10.4 km/h NW
Gusts
1012 hPa
Pressure
0 mm
Precipitation
39 %
Humidity
6.5
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
04:09 / 20:41
Sunrise / Sunset
20:51 / 03:00
Moonrise / Moonset
Full Moon (100 %)
Moon phase

Updated: May 30, 2026, 12:20 CEST May 30, 2026, 12:20 CEST

Today's Summary

In Bialystok the weather today is sunny. The thermometer currently shows 17.5°C. UV levels are elevated today – remember sun protection if you're outdoors. During the day temperatures will range between 5.9°C and 19.1°C.

Hourly forecast – Bialystok, today

May 30, 12:00
18 °C
Sunny
Bialystok May 30, 12:00: Sunny, 18 °C
May 30, 13:00
18 °C
Sunny
Bialystok May 30, 13:00: Sunny, 18 °C
May 30, 14:00
19 °C
Sunny
Bialystok May 30, 14:00: Sunny, 19 °C
May 30, 15:00
19 °C
Sunny
Bialystok May 30, 15:00: Sunny, 19 °C
May 30, 16:00
19 °C
Sunny
Bialystok May 30, 16:00: Sunny, 19 °C
May 30, 17:00
19 °C
Sunny
Bialystok May 30, 17:00: Sunny, 19 °C
May 30, 18:00
19 °C
Sunny
Bialystok May 30, 18:00: Sunny, 19 °C
May 30, 19:00
17 °C
Sunny
Bialystok May 30, 19:00: Sunny, 17 °C
May 30, 20:00
15 °C
Sunny
Bialystok May 30, 20:00: Sunny, 15 °C
May 30, 21:00
12 °C
Clear
Bialystok May 30, 21:00: Clear, 12 °C
May 30, 22:00
11 °C
Clear
Bialystok May 30, 22:00: Clear, 11 °C
May 30, 23:00
11 °C
Clear
Bialystok May 30, 23:00: Clear, 11 °C
May 31, 00:00
10 °C
Clear
Bialystok May 31, 00:00: Clear, 10 °C
May 31, 01:00
10 °C
Clear
Bialystok May 31, 01:00: Clear, 10 °C
May 31, 02:00
9 °C
Clear
Bialystok May 31, 02:00: Clear, 9 °C
May 31, 03:00
8 °C
Clear
Bialystok May 31, 03:00: Clear, 8 °C
May 31, 04:00
8 °C
Clear
Bialystok May 31, 04:00: Clear, 8 °C
May 31, 05:00
8 °C
Sunny
Bialystok May 31, 05:00: Sunny, 8 °C
May 31, 06:00
10 °C
Sunny
Bialystok May 31, 06:00: Sunny, 10 °C
May 31, 07:00
12 °C
Sunny
Bialystok May 31, 07:00: Sunny, 12 °C
May 31, 08:00
14 °C
Sunny
Bialystok May 31, 08:00: Sunny, 14 °C
May 31, 09:00
15 °C
Sunny
Bialystok May 31, 09:00: Sunny, 15 °C
May 31, 10:00
17 °C
Sunny
Bialystok May 31, 10:00: Sunny, 17 °C
May 31, 11:00
18 °C
Sunny
Bialystok May 31, 11:00: Sunny, 18 °C
Time
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
Bialystok May 30, 12:00: Sunny
Bialystok May 30, 13:00: Sunny
Bialystok May 30, 14:00: Sunny
Bialystok May 30, 15:00: Sunny
Bialystok May 30, 16:00: Sunny
Bialystok May 30, 17:00: Sunny
Bialystok May 30, 18:00: Sunny
Bialystok May 30, 19:00: Sunny
Bialystok May 30, 20:00: Sunny
Bialystok May 30, 21:00: Clear
Bialystok May 30, 22:00: Clear
Bialystok May 30, 23:00: Clear
Bialystok May 31, 00:00: Clear
Bialystok May 31, 01:00: Clear
Bialystok May 31, 02:00: Clear
Bialystok May 31, 03:00: Clear
Bialystok May 31, 04:00: Clear
Bialystok May 31, 05:00: Sunny
Bialystok May 31, 06:00: Sunny
Bialystok May 31, 07:00: Sunny
Bialystok May 31, 08:00: Sunny
Bialystok May 31, 09:00: Sunny
Bialystok May 31, 10:00: Sunny
Bialystok May 31, 11:00: Sunny
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (km/h)
NW
9
NW
11
NW
12
NW
13
NNW
12
NNW
11
N
10
N
8
NNW
8
NNW
9
NNW
8
NW
8
NW
10
NW
11
NW
11
NW
11
NW
10
NW
10
NW
10
NNW
12
NNW
12
NNW
11
N
10
N
10
Pressure (hPa)
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
Humidity (%)
39 %
38 %
38 %
39 %
40 %
42 %
48 %
59 %
65 %
70 %
75 %
80 %
87 %
89 %
86 %
83 %
84 %
86 %
80 %
70 %
62 %
56 %
51 %
47 %
Cloud cover (%)
2 %
0 %
2 %
4 %
3 %
7 %
7 %
4 %
2 %
3 %
2 %
4 %
6 %
5 %
5 %
6 %
10 %
10 %
10 %
9 %
9 %
6 %
5 %
4 %

14-day weather forecast – Bialystok

14-day trend for Bialystok: The second week looks noticeably warmer and more pleasant. Lows can drop to around 5.9°C at night, with daytime highs up to 29.9°C.

Date
May 30
May 31
Jun 1
Jun 2
Jun 3
Jun 4
Jun 5
Jun 6
Jun 7
Jun 8
Jun 9
Jun 10
Jun 11
Jun 12
Bialystok May 30, 2026: Sunny
Bialystok May 31, 2026: Sunny
Bialystok June 1, 2026: Partly cloudy
Bialystok June 2, 2026: Patchy rain possible
Bialystok June 3, 2026: Patchy rain possible
Bialystok June 4, 2026: Moderate rain
Bialystok June 5, 2026: Partly cloudy
Bialystok June 6, 2026: Patchy rain possible
Bialystok June 7, 2026: Patchy rain possible
Bialystok June 8, 2026: Patchy rain possible
Bialystok June 9, 2026: Patchy rain possible
Bialystok June 10, 2026: Partly cloudy
Bialystok June 11, 2026: Sunny
Bialystok June 12, 2026: Sunny
Temperature (°C)
Chance of rain (%)
0
0
0
88
87
72
0
80
64
78
81
0
0
0
Precipitation
—
0 mm
—
2 mm
3.9 mm
6 mm
0.1 mm
3.6 mm
1.5 mm
0.8 mm
0.4 mm
0 mm
—
—
Wind max (km/h)
14
18
13
12
24
15
13
12
13
19
19
11
14
9
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
May 30, 2026 Bialystok May 30, 2026: Sunny Sunny 6 °C 19 °C 04:09 20:41 20:51 03:00 Full Moon (100 %)
May 31, 2026 Bialystok May 31, 2026: Sunny Sunny 8 °C 19 °C 04:08 20:42 21:59 03:29 Full Moon (99 %)
June 1, 2026 Bialystok June 1, 2026: Partly cloudy Partly cloudy 7 °C 20 °C 04:07 20:43 22:53 04:11 Waning Moon (96 %)
June 2, 2026 Bialystok June 2, 2026: Patchy rain possible Patchy rain possible 12 °C 22 °C 04:06 20:44 23:31 05:07 Waning Moon (90 %)
June 3, 2026 Bialystok June 3, 2026: Patchy rain possible Patchy rain possible 13 °C 25 °C 04:05 20:46 23:58 06:14 Waning Moon (83 %)
June 4, 2026 Bialystok June 4, 2026: Moderate rain Moderate rain 13 °C 20 °C 04:04 20:47 Does not rise today 07:27 Waning Moon (74 %)
June 5, 2026 Bialystok June 5, 2026: Partly cloudy Partly cloudy 14 °C 24 °C 04:04 20:48 00:17 08:42 Last Quarter (64 %)
June 6, 2026 Bialystok June 6, 2026: Patchy rain possible Patchy rain possible 16 °C 27 °C 04:03 20:49 00:31 09:57 Last Quarter (54 %)
June 7, 2026 Bialystok June 7, 2026: Patchy rain possible Patchy rain possible 18 °C 29 °C 04:02 20:50 00:42 11:11 Last Quarter (43 %)
June 8, 2026 Bialystok June 8, 2026: Patchy rain possible Patchy rain possible 20 °C 30 °C 04:02 20:51 00:51 12:24 Last Quarter (33 %)
June 9, 2026 Bialystok June 9, 2026: Patchy rain possible Patchy rain possible 13 °C 17 °C 04:02 20:51 01:00 13:39 Waning Crescent (24 %)
June 10, 2026 Bialystok June 10, 2026: Partly cloudy Partly cloudy 11 °C 20 °C 04:01 20:52 01:09 14:57 Waning Crescent (15 %)
June 11, 2026 Bialystok June 11, 2026: Sunny Sunny 12 °C 23 °C 04:01 20:53 01:20 16:20 Waning Crescent (8 %)
June 12, 2026 Bialystok June 12, 2026: Sunny Sunny 13 °C 25 °C 04:00 20:54 01:33 17:47 New Moon (3 %)
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