Koszalin weather live forecast

Today's maximum temperature in Koszalin is expected to be 15°C. Select a day from the live weather forecast for Koszalin, Poland for more weather parameters.

Friday
13th Mar
15

6

10

2
Saturday
14th Mar
14

6

0

1
Sunday
15th Mar
9

4

3

1
Monday
16th Mar
10

3

1

1
Tuesday
17th Mar
9

2

9

1

5-day weather forecast updated at 04:00 on Thursday 12th March 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 13th March 2026

Expect scattered clouds in Koszalin, Poland with a maximum temperature of 15°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south.

15
°C maximum temperature
6
°C minimum temperature
scattered clouds
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from S

Koszalin weather for Saturday 14th March 2026

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 14°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a light breeze of 12 kph from the south.

14
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
45
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from S

Koszalin weather for Sunday 15th March 2026

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 9°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 20% chance of some rain and a light breeze of 8 kph from the north-west.

9
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
20
% chance of some rain
<5
mm of rainfall expected
8
°C wind chill
8
kph wind from NW

Koszalin weather for Monday 16th March 2026

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a light breeze of 12 kph from the south.

10
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
58
% chance of some rain
<2
mm of rainfall expected
8
°C wind chill
12
kph wind from S

Koszalin weather for Tuesday 17th March 2026

Expect scattered clouds in Koszalin, Poland with a maximum temperature of 9°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.