Koszalin weather live forecast

Today's maximum temperature in Koszalin is expected to be 6°C. Select a day from the live weather forecast for Koszalin, Poland for more weather parameters.

Tuesday
17th Mar
6

2

3

1
Wednesday
18th Mar
10

1

9

2
Thursday
19th Mar
10

0

6

2
Friday
20th Mar
9

2

8

2
Saturday
21st Mar
11

1

11

3

5-day weather forecast updated at 04:00 on Tuesday 17th 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 Tuesday 17th March 2026

Expect broken clouds in Koszalin, Poland with a maximum temperature of 6°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

6
°C maximum temperature
2
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
11
kph wind from W

Koszalin weather for Wednesday 18th March 2026

Expect scattered clouds in Koszalin, Poland with a maximum temperature of 10°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

10
°C maximum temperature
1
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from SE

Koszalin weather for Thursday 19th March 2026

Expect broken clouds in Koszalin, Poland with a maximum temperature of 10°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

10
°C maximum temperature
0
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
9
°C wind chill
7
kph wind from NW

Koszalin weather for Friday 20th March 2026

Expect scattered clouds in Koszalin, Poland with a maximum temperature of 9°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

9
°C maximum temperature
2
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
8
°C wind chill
10
kph wind from NE

Koszalin weather for Saturday 21st March 2026

Expect clear skies in Koszalin, Poland with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.