Koszalin weather live forecast

Today's maximum temperature in Koszalin is expected to be 2°C. Select a day from the live weather forecast for Koszalin, Poland for more weather parameters.

Tuesday
30th Dec
2

0

3

0
Wednesday
31st Dec
1

-1

2

0
Thursday
1st Jan
2

-1

0

0
Friday
2nd Jan
3

0

1

0
Saturday
3rd Jan
1

-3

4

0

5-day weather forecast updated at 04:00 on Tuesday 30th 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 Tuesday 30th December 2025

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

2
°C maximum temperature
0
°C minimum temperature
sunshine and showers
3
hours of sunshine
0
UV index (None)
23
% chance of some rain
<2
mm of rainfall expected
-4
°C wind chill
25
kph wind from N

Koszalin weather for Wednesday 31st December 2025

Expect cloudy with sleet or snow in Koszalin, Poland with a maximum temperature of 1°C and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 50% chance of some sleet or snow and a gentle breeze of 19 kph from the north-west.

1
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
0
UV index (None)
50
% chance of some sleet or snow
<5
mm of sleet/snow expected
-3
°C wind chill
19
kph wind from NW

Koszalin weather for Thursday 1st January 2026

Expect cloudy with some snow in Koszalin, Poland with a maximum temperature of 2°C and no hours of bright sunshine. There are 5-10 cm of snow expected with 99% chance of some snow and a moderate breeze of 25 kph from the south-west.

2
°C maximum temperature
-1
°C minimum temperature
cloudy with some snow
0
hours of sunshine
0
UV index (None)
99
% chance of some snow
<10
cm of snow expected
-3
°C wind chill
25
kph wind from SW

Koszalin weather for Friday 2nd January 2026

Expect mostly cloudy with light snow in Koszalin, Poland with a maximum temperature of 3°C and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 62% chance of some snow and a moderate breeze of 23 kph from the south-west.

3
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
0
UV index (None)
62
% chance of some snow
<2
cm of snow expected
-2
°C wind chill
23
kph wind from SW

Koszalin weather for Saturday 3rd January 2026

Expect clear skies with flurries of snow in Koszalin, Poland with a maximum temperature of 1°C and 4 hours of bright sunshine. There are 5-10 cm of snow expected with 56% chance of some snow and a moderate breeze of 21 kph from the west.