Koszalin weather live forecast

Today's maximum temperature in Koszalin is expected to be 11°C. Select a day from the live weather forecast for Koszalin, Poland for more weather parameters.

Thursday
19th Mar
11

3

5

2
Friday
20th Mar
8

1

6

2
Saturday
21st Mar
10

0

6

1
Sunday
22nd Mar
12

2

2

2
Monday
23rd Mar
13

3

1

2

5-day weather forecast updated at 04:00 on Wednesday 18th 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 Thursday 19th March 2026

Expect sunshine and showers in Koszalin, Poland with a maximum temperature of 11°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a light breeze of 7 kph from the west.

11
°C maximum temperature
3
°C minimum temperature
sunshine and showers
5
hours of sunshine
2
UV index (Low)
26
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
7
kph wind from W

Koszalin weather for Friday 20th March 2026

Expect sunshine and showers in Koszalin, Poland with a maximum temperature of 8°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 8% chance of some rain and a light breeze of 11 kph from the north-east.

8
°C maximum temperature
1
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
8
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
11
kph wind from NE

Koszalin weather for Saturday 21st March 2026

Expect broken clouds in Koszalin, Poland with a maximum temperature of 10°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

10
°C maximum temperature
0
°C minimum temperature
broken clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
9
°C wind chill
9
kph wind from NE

Koszalin weather for Sunday 22nd March 2026

Expect broken clouds in Koszalin, Poland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

12
°C maximum temperature
2
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from S

Koszalin weather for Monday 23rd March 2026

Expect overcast skies in Koszalin, Poland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.