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Koszalin weather history

Live forecast for Koszalin

The month at a glance

Archived daily weather for Koszalin, month by month. Pick a month to open its calendar and the full day-by-day record.

Warmest day
27 °C
Coldest day
11 °C
Average
19 °C
Days recorded
31
Calendar
MoTuWeThFrSaSu

08-01

Sunny to Overcast

12 °C to 20 °C

08-02

Overcast

13 °C to 21 °C

08-03

Light rain

14 °C to 22 °C

08-04

Heavy rain to Light rain

15 °C to 21 °C

08-05

Light rain

14 °C to 20 °C

08-06

Light rain to Cloudy

15 °C to 22 °C

08-07

Overcast

17 °C to 25 °C

08-08

Moderate rain to Overcast

14 °C to 21 °C

08-09

Moderate rain to Light rain

15 °C to 24 °C

08-10

Light rain

15 °C to 22 °C

08-11

Light rain to Cloudy

14 °C to 20 °C

08-12

Light rain to Overcast

11 °C to 20 °C

08-13

Sunny

14 °C to 24 °C

08-14

Overcast to Moderate rain

17 °C to 27 °C

08-15

Heavy rain to Light rain

17 °C to 26 °C

08-16

Light rain

17 °C to 26 °C

08-17

Light rain

16 °C to 23 °C

08-18

Light rain

16 °C to 25 °C

08-19

Overcast

11 °C to 21 °C

08-20

Overcast to Moderate rain

16 °C to 23 °C

08-21

Moderate rain to Light rain

13 °C to 21 °C

08-22

Light rain to Overcast

14 °C to 20 °C

08-23

Overcast to Sunny

16 °C to 26 °C

08-24

Sunny

18 °C to 27 °C

08-25

Overcast to Light rain

15 °C to 27 °C

08-26

Overcast

13 °C to 20 °C

08-27

Cloudy to Overcast

13 °C to 21 °C

08-28

Overcast to Rain

13 °C to 25 °C

08-29

Rain

15 °C to 25 °C

08-30

Overcast

15 °C to 25 °C

08-31

Cloudy to Sunny

15 °C to 25 °C

Day by day
DateConditionsTemperatureWindSunrise and sunset
Thursday
1 August
Sunny to Overcast		12 °C to 20 °CNorthwest to East force <3--
Friday
2 August
Overcast		13 °C to 21 °CNorth to Southwest force <3--
Saturday
3 August
Light rain		14 °C to 22 °CNorthwest to South force <3--
Sunday
4 August
Heavy rain to Light rain		15 °C to 21 °CSouthwest to Northwest force <3--
Monday
5 August
Light rain		14 °C to 20 °CNorthwest force 3-4--
Tuesday
6 August
Light rain to Cloudy		15 °C to 22 °CNorthwest to South force <3--
Wednesday
7 August
Overcast		17 °C to 25 °CSoutheast force <3--
Thursday
8 August
Moderate rain to Overcast		14 °C to 21 °CNorthwest to South force 3-4--
Friday
9 August
Moderate rain to Light rain		15 °C to 24 °CSouthwest to West force 3-4--
Saturday
10 August
Light rain		15 °C to 22 °CWest force 3-4--
Sunday
11 August
Light rain to Cloudy		14 °C to 20 °CWest force 4-5--
Monday
12 August
Light rain to Overcast		11 °C to 20 °CWest to Southeast force <3--
Tuesday
13 August
Sunny		14 °C to 24 °CSoutheast force <3--
Wednesday
14 August
Overcast to Moderate rain		17 °C to 27 °CSoutheast force 3-4--
Thursday
15 August
Heavy rain to Light rain		17 °C to 26 °CSouth to Southwest force <3--
Friday
16 August
Light rain		17 °C to 26 °CSouthwest force <3--
Saturday
17 August
Light rain		16 °C to 23 °CWest to Northeast force <3--
Sunday
18 August
Light rain		16 °C to 25 °CNorth force <3--
Monday
19 August
Overcast		11 °C to 21 °CNorthwest to Southeast force <3--
Tuesday
20 August
Overcast to Moderate rain		16 °C to 23 °CEast to South force <3--
Wednesday
21 August
Moderate rain to Light rain		13 °C to 21 °CWest force 4-5--
Thursday
22 August
Light rain to Overcast		14 °C to 20 °CSouthwest to South force 3-4--
Friday
23 August
Overcast to Sunny		16 °C to 26 °CSouthwest force 3-4--
Saturday
24 August
Sunny		18 °C to 27 °CSouthwest to West force <3--
Sunday
25 August
Overcast to Light rain		15 °C to 27 °CNorthwest force 3-4--
Monday
26 August
Overcast		13 °C to 20 °CNorthwest to North force <3--
Tuesday
27 August
Cloudy to Overcast		13 °C to 21 °CNorth to Northeast force <3--
Wednesday
28 August
Overcast to Rain		13 °C to 25 °CNortheast to East force <3--
Thursday
29 August
Rain		15 °C to 25 °CWest to North force <3--
Friday
30 August
Overcast		15 °C to 25 °CNortheast to East force 3-4--
Saturday
31 August
Cloudy to Sunny		15 °C to 25 °CEast force 4-5--
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About this data

History pages list the daily readings WuAi Weather archives from public meteorological feeds. They record what was measured in the past, they are not a forecast, and they are provided for reference only.

How to read this forecast

A short guide to Koszalin: what these numbers mean and how to plan around them.

Why one day shows two conditions
Forecasts split the day into daytime and night. The daily table gives both, with separate wind, so you know what to expect on the way out and on the way home.
What "to" means between two conditions
In "light rain to moderate rain" the word "to" describes a change during the day, not two things happening at once. Pack for the stronger half.
When the high and low actually happen
The daily maximum usually falls between 14:00 and 16:00, and the minimum around sunrise. Mornings feel colder than the headline number, so dress for the low.
Far forecasts are a trend, not a promise
Days 1 to 3 are reliable. Days 7 to 15 shift as systems are re-run, so treat them as a direction and re-check three days before anything important.
Reading wind force
Force is the Beaufort-style scale used by the source service. Up to 4 it barely matters; 5 to 6 makes an umbrella awkward and cycling unstable; 7 and above is when outdoor work, scaffolding and small boats should stop.
AQI is not PM2.5
AQI blends several pollutants, PM2.5 is one measurement. 0 to 50 is excellent, 51 to 100 good, and above 150 sensitive groups should cut hard outdoor exercise; above 200 consider a mask and keep windows shut.
The precipitation figure
The current reading is accumulated rainfall in millimetres over the recent period. Around 10 mm means moderate to heavy rain and puddles, so leave extra time.
Using historical weather
From the city page open History and choose a month to see day-by-day recorded conditions. Historical archives and live forecasts are produced on different pipelines, so small differences are normal.
Frequently asked questions

Common questions about the Koszalin forecast data and about using this website.

Where does the forecast data come from?
Live conditions, hourly and daily forecasts, air quality and living indices are read from the public weather API of the China Meteorological Administration. WuAi Weather formats and displays that data; we do not run weather models.
How often is it updated?
Current and hourly data is normally refreshed about every 15 minutes, and the daily forecast once a day. If a number looks frozen, reload the page.
Why does some district say "live data unavailable"?
Usually one of three things: the upstream call timed out, the district was renamed or merged, or the province/city combination does not match the API exactly. Try the parent city, or search again with a different spelling and tell us by email.
How accurate is the 15-day forecast?
Short range is accurate, long range is a tendency. Use days 7 to 15 for the shape of the week rather than an exact figure and confirm close to your travel date.
Can I look up cities outside China?
Yes. There are pages for Hong Kong, Macau and Taiwan, and for major cities in Asia, Europe, North America, South America, Africa and Oceania.
Can I pull your data into my app?
No. This site is a display layer over a public API, so we do not offer a data feed or scraping licence. For commercial weather data go to the meteorological service or a licensed provider.
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Everything is free, with no registration and no marketing email. Advertising through Google AdSense pays for the server and the domain.
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We do not ask for your name, phone or email. Your search term is used to build the page you requested, and Google sets cookies for ads on its own terms, as described in the privacy policy.
Are sunrise and sunset in local time?
Yes, they are shown in the local time zone of that city, with no conversion to Beijing time.
How do I report a wrong reading?
Email the address in the footer with the city, the period that looks wrong and the page URL. We compare it against the official bulletin and correct the display; warnings and emergencies always follow the official service.