Koszalin weather live forecast

Today's maximum temperature in Koszalin is expected to be 10°C. Select a day from the live weather forecast for Koszalin, Poland for more weather parameters.

Thursday
11th Dec
10

7

1

0
Friday
12th Dec
7

4

0

0
Saturday
13th Dec
7

3

0

0
Sunday
14th Dec
8

5

1

0
Monday
15th Dec
8

5

1

0

5-day weather forecast updated at 04:00 on Thursday 11th December 2025 GMT

More about Koszalin

Koszalin by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Poland

TUI: up to 7% off holidays booked online

Sale

Book online with TUI & save up to 7% on holidays
FREE child places available for select holidays
Pay £0 deposits with direct debit & spread the cost

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 11th December 2025

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 10°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 18 kph from the west.

10
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
45
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
18
kph wind from W

Koszalin weather for Friday 12th December 2025

Expect overcast skies in Koszalin, Poland with a maximum temperature of 7°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

7
°C maximum temperature
4
°C minimum temperature
overcast skies
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
4
°C wind chill
16
kph wind from W

Koszalin weather for Saturday 13th December 2025

Expect overcast with light rain in Koszalin, Poland with a maximum temperature of 7°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 14 kph from the west.

7
°C maximum temperature
3
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
69
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
14
kph wind from W

Koszalin weather for Sunday 14th December 2025

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a gentle breeze of 17 kph from the south-west.

8
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
38
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
17
kph wind from SW

Koszalin weather for Monday 15th December 2025

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 15 kph from the south-west.