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.

Sunday
5th Jul
17

15

5

4
Monday
6th Jul
17

15

2

2
Tuesday
7th Jul
16

14

1

1
Wednesday
8th Jul
18

13

3

4
Thursday
9th Jul
19

14

11

6

5-day weather forecast updated at 04:00 on Saturday 4th July 2026 GMT

More about Koszalin

Koszalin by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Poland

LOT Polish Airlines: Cheap flights to Poland

Sale

Book flights to Poland with LOT Polish Airlines
Discover breaks to Krakow, Gdansk, Warsaw & beyond
Filter deals by departing airport, dates & price

Go to LOT Polish Airlines deal >>

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 Sunday 5th July 2026

Expect mostly cloudy with rain in Koszalin, Poland with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 26 kph from the west.

17
°C maximum temperature
15
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
4
UV index (Moderate)
83
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
26
kph wind from W

Koszalin weather for Monday 6th July 2026

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 17°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 19 kph from the west.

17
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
76
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
19
kph wind from W

Koszalin weather for Tuesday 7th July 2026

Expect cloudy with some rain in Koszalin, Poland with a maximum temperature of 16°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 22 kph from the west.

16
°C maximum temperature
14
°C minimum temperature
cloudy with some rain
1
hour of sunshine
1
UV index (Low)
83
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
22
kph wind from W

Koszalin weather for Wednesday 8th July 2026

Expect mostly cloudy with rain in Koszalin, Poland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 27 kph from the north-west.

18
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
4
UV index (Moderate)
68
% chance of some rain
<10
mm of rainfall expected
18
°C wind chill
27
kph wind from NW

Koszalin weather for Thursday 9th July 2026

Expect scattered clouds in Koszalin, Poland with a maximum temperature of 19°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.