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.

Tuesday
20th Oct
11

7

0

0
Wednesday
21st Oct
15

11

2

1
Thursday
22nd Oct
12

9

0

0
Friday
23rd Oct
12

7

2

1
Saturday
24th Oct
12

8

1

1

5-day weather forecast updated at 04:00 on Tuesday 20th October 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 20th October 2026

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 11°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 89% chance of some rain and a gentle breeze of 13 kph from the east.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
89
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
13
kph wind from E

Koszalin weather for Wednesday 21st October 2026

Expect broken clouds in Koszalin, Poland with a maximum temperature of 15°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

15
°C maximum temperature
11
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
13
kph wind from SE

Koszalin weather for Thursday 22nd October 2026

Expect cloudy with some rain in Koszalin, Poland with a maximum temperature of 12°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 14 kph from the west.

12
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
84
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
14
kph wind from W

Koszalin weather for Friday 23rd October 2026

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a gentle breeze of 13 kph from the south.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
20
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from S

Koszalin weather for Saturday 24th October 2026

Expect broken clouds in Koszalin, Poland with a maximum temperature of 12°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.