Koszalin weather live forecast

Today's maximum temperature in Koszalin is expected to be 4°C. Select a day from the live weather forecast for Koszalin, Poland for more weather parameters.

Saturday
27th Dec
4

2

1

0
Sunday
28th Dec
3

1

5

0
Monday
29th Dec
4

1

3

0
Tuesday
30th Dec
2

0

4

0
Wednesday
31st Dec
0

-3

2

0

5-day weather forecast updated at 04:00 on Saturday 27th 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 Saturday 27th December 2025

Expect broken clouds in Koszalin, Poland with a maximum temperature of 4°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north.

4
°C maximum temperature
2
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
-1
°C wind chill
24
kph wind from N

Koszalin weather for Sunday 28th December 2025

Expect sunshine and showers in Koszalin, Poland with a maximum temperature of 3°C and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 23 kph from the north.

3
°C maximum temperature
1
°C minimum temperature
sunshine and showers
5
hours of sunshine
0
UV index (None)
25
% chance of some rain
<2
mm of rainfall expected
-1
°C wind chill
23
kph wind from N

Koszalin weather for Monday 29th December 2025

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 4°C and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 19% chance of some rain and a gentle breeze of 17 kph from the north-west.

4
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
0
UV index (None)
19
% chance of some rain
<2
mm of rainfall expected
0
°C wind chill
17
kph wind from NW

Koszalin weather for Tuesday 30th December 2025

Expect cloudy with sleet or snow in Koszalin, Poland with a maximum temperature of 2°C and 4 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 45% chance of some sleet or snow and a moderate breeze of 21 kph from the north-west.

2
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
4
hours of sunshine
0
UV index (None)
45
% chance of some sleet or snow
<2
mm of sleet/snow expected
-3
°C wind chill
21
kph wind from NW

Koszalin weather for Wednesday 31st December 2025

Expect mostly cloudy with light snow in Koszalin, Poland with a maximum temperature of 0°C and 2 hours of bright sunshine. There are 2-5 cm of snow expected with 64% chance of some snow and a gentle breeze of 18 kph from the north.