Koszalin weather live forecast

Today's maximum temperature in Koszalin is expected to be 6°C. Select a day from the live weather forecast for Koszalin, Poland for more weather parameters.

Sunday
14th Dec
6

4

1

0
Monday
15th Dec
6

3

1

0
Tuesday
16th Dec
6

1

0

0
Wednesday
17th Dec
4

1

6

0
Thursday
18th Dec
7

5

3

0

5-day weather forecast updated at 04:00 on Sunday 14th December 2025 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 Sunday 14th December 2025

Expect broken clouds in Koszalin, Poland with a maximum temperature of 6°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

6
°C maximum temperature
4
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
3
°C wind chill
15
kph wind from SW

Koszalin weather for Monday 15th December 2025

Expect broken clouds in Koszalin, Poland with a maximum temperature of 6°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

6
°C maximum temperature
3
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
3
°C wind chill
13
kph wind from S

Koszalin weather for Tuesday 16th December 2025

Expect broken clouds in Koszalin, Poland with a maximum temperature of 6°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.

6
°C maximum temperature
1
°C minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
3
°C wind chill
11
kph wind from S

Koszalin weather for Wednesday 17th December 2025

Expect sunshine and showers in Koszalin, Poland with a maximum temperature of 4°C and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 9 kph from the south-west.

4
°C maximum temperature
1
°C minimum temperature
sunshine and showers
6
hours of sunshine
0
UV index (None)
25
% chance of some rain
<2
mm of rainfall expected
2
°C wind chill
9
kph wind from SW

Koszalin weather for Thursday 18th December 2025

Expect sunshine and showers in Koszalin, Poland with a maximum temperature of 7°C and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected and a light breeze of 11 kph from the south.