Dekani weather in September (Slovenia)

Will it be rainy or sunny in Dekani this September? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

September in Dekani generally includes high temperatures and heavy rainfall. Expect daytime highs to reach approximately 23°C, with nighttime lows dipping to around 15°C.

Precipitation

Dekani in September usually receives heavy rainfall, averaging around 160 mm for the month. According to historical climate patterns, there are usually around 11 days days of rain.

Average sunshine

Enjoy a sunny month with about 211 hours of sunshine, providing a cheerful and lively atmosphere.

Should you favor a climate that's both dry and comfortably warm July typically offers the most agreeable circumstances. On the other hand, January, February, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Dekani, monthly averages in September

Min Temperature 15°C  

Max Temperature 23°C  

Water Temperature 22°C *  

Chance of Rain 37%  

Precipitation 160 mm  

Rainy days 11 days  

Humidity 67% *  

Sunshine 211 hours *  

Percentage Sunshine 54% *  

Data from: Triest, Italy (12 KM, 7 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 Dekani, 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

8/10

Camping

6/10

Interested in more climate information?

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

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.