Črni Kal weather in September (Slovenia)

What weather conditions can you expect in Črni Kal this September? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

During September, Črni Kal usually has high temperatures and heavy rainfall. You can expect daytime temperatures to reach around 23°C, while the nights will see a decline to about 14°C.

Precipitation

Črni Kal in September usually receives heavy rainfall, averaging around 161 mm for the month. According to historical climate patterns, there are usually around 12 days days of rain.

Average sunshine

With approximately 211 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If your ideal day consists of dry skies and moderate temperatures July generally stands out with the best circumstances. While January, February, November and December tend to showcase less optimal conditions.

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

 

Črni Kal, monthly averages in September

Min Temperature 14°C  

Max Temperature 23°C  

Water Temperature 22°C *  

Chance of Rain 39%  

Precipitation 161 mm  

Rainy days 12 days  

Humidity 67% *  

Sunshine 211 hours *  

Percentage Sunshine 54% *  

Data from: Triest, Italy (15 KM, 9 Miles).

Where to go in Slovenia in September

Find out more about the weather in Slovenia 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 Črni Kal, 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. With a water temperature of around 22°C this is a great month to swim so bring your swimwear.

What To Do

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

Swimming

7/10

Camping

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Črni Kal.

Our site offers climate and forecast data for every country in the world. Are you going to Slovenia? On this website you can find historical weather averages for many cities in Slovenia. 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.