Koszalin weather live forecast

Today's maximum temperature in Koszalin is expected to be 17°C. Select a day from the live weather forecast for Koszalin, Poland for more weather parameters.

Monday
5th Oct
17

8

6

2
Tuesday
6th Oct
17

13

2

1
Wednesday
7th Oct
17

12

7

2
Thursday
8th Oct
18

10

0

1
Friday
9th Oct
13

10

1

1

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

Expect broken clouds in Koszalin, Poland with a maximum temperature of 17°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

17
°C maximum temperature
8
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from SW

Koszalin weather for Tuesday 6th October 2026

Expect broken clouds in Koszalin, Poland with a maximum temperature of 17°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-west.

17
°C maximum temperature
13
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
17
°C wind chill
13
kph wind from SW

Koszalin weather for Wednesday 7th October 2026

Expect broken clouds in Koszalin, Poland with a maximum temperature of 17°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.

17
°C maximum temperature
12
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from SE

Koszalin weather for Thursday 8th October 2026

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 18°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 16 kph from the west.

18
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
69
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
16
kph wind from W

Koszalin weather for Friday 9th October 2026

Expect mostly cloudy with rain in Koszalin, Poland with a maximum temperature of 13°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a moderate breeze of 23 kph from the west.