Karlovy Vary weather in September (Karlovy Vary Region, Czech Republic)

What kind of temperatures can you expect in Karlovy Vary during September? Check out our in-depth weather guide for this month.

Temperatures

The month of September in Karlovy Vary typically brings moderate temperatures and moderate rainfall. Daytime temperatures generally settle around 18°C, while nighttime can see a dip to about 8°C.

Precipitation

Karlovy Vary in September usually receives moderate rainfall, averaging around 67 mm for the month. Based on our climate data of the past 30 years, about 14 days of rain are anticipated.

Average sunshine

With about 139 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Karlovy Vary climate page with graphs.

 

Karlovy Vary, monthly averages in September

Min Temperature 8°C  

Max Temperature 18°C  

Chance of Rain 46%  

Precipitation 67 mm  

Rainy days 14 days  

Humidity 78% *  

Sunshine 139 hours *  

Percentage Sunshine *  

* Data from: Cheb, Czech Republic (35 KM, 22 Miles).

Where to go in Czech Republic in September

Find out more about the weather in Czech Republic and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Karlovy Vary, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Karlovy Vary.

Our site offers climate and forecast data for every country in the world. Are you going to Czech Republic? On this website you can find historical weather averages for many cities in Czech Republic. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.