Koszalin weather live forecast

Today's maximum temperature in Koszalin is expected to be 17°C. Select a day from the live weather forecast for Koszalin, Poland for more weather parameters.

Friday
3rd Jul
17

16

5

5
Saturday
4th Jul
19

16

6

3
Sunday
5th Jul
19

16

5

3
Monday
6th Jul
18

16

2

4
Tuesday
7th Jul
19

16

3

3

5-day weather forecast updated at 04:00 on Thursday 2nd 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 Friday 3rd July 2026

Expect mostly cloudy with rain in Koszalin, Poland with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and a fresh breeze of 31 kph from the west.

17
°C maximum temperature
16
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
5
UV index (Moderate)
89
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
31
kph wind from W

Koszalin weather for Saturday 4th July 2026

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 27 kph from the west.

19
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
3
UV index (Moderate)
42
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
27
kph wind from W

Koszalin weather for Sunday 5th July 2026

Expect mostly cloudy with rain in Koszalin, Poland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 22 kph from the west.

19
°C maximum temperature
16
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
3
UV index (Moderate)
78
% chance of some rain
<10
mm of rainfall expected
19
°C wind chill
22
kph wind from W

Koszalin weather for Monday 6th July 2026

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 21 kph from the west.

18
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
52
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
21
kph wind from W

Koszalin weather for Tuesday 7th July 2026

Expect mostly cloudy with rain in Koszalin, Poland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 19 kph from the west.