Koszalin weather live forecast

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

Thursday
23rd Jul
15

13

2

3
Friday
24th Jul
19

12

8

5
Saturday
25th Jul
24

13

5

5
Sunday
26th Jul
22

16

0

4
Monday
27th Jul
17

14

8

4

5-day weather forecast updated at 04:00 on Thursday 23rd July 2026 GMT

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The 5-day weather forecast for Poland (Koszalin) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Koszalin weather forecast by day

Below are the detailed weather forecasts for Koszalin for the next 5 days.

Koszalin weather for Thursday 23rd July 2026

Expect isolated thunderstorms in Koszalin, Poland with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 20 kph from the north-west.

15
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
85
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
20
kph wind from NW

Koszalin weather for Friday 24th July 2026

Expect broken clouds in Koszalin, Poland with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

19
°C maximum temperature
12
°C minimum temperature
broken clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
15
kph wind from W

Koszalin weather for Saturday 25th July 2026

Expect broken clouds in Koszalin, Poland with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

24
°C maximum temperature
13
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
11
kph wind from SW

Koszalin weather for Sunday 26th July 2026

Expect isolated thunderstorms in Koszalin, Poland with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a light breeze of 11 kph from the south.

22
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
50
% chance of some rain
<5
mm of rainfall expected
22
°C wind chill
11
kph wind from S

Koszalin weather for Monday 27th July 2026

Expect sunshine and showers in Koszalin, Poland with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 18 kph from the west.