Sinj weather in September (Split-Dalmatia County, Croatia)

What does the weather outlook for Sinj look like in September? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

In September, Sinj usually has high temperatures and high rainfall. You can expect daytime temperatures to reach around 23°C, while the nights will see a decline to about 13°C.

Precipitation

Sinj in September usually receives high rainfall, averaging around 125 mm for the month. According to historical climate patterns, there are usually around 10 days days of rain.

Average sunshine

Expect sunny days throughout the month, with an estimated 250 hours of sunshine. Making it a pleasant time to visit Sinj.

In case you lean more towards enjoying temperate temperatures and rain-free days June, July and August typically offer the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

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

 

Sinj, monthly averages in September

Min Temperature 13°C  

Max Temperature 23°C  

Chance of Rain 35%  

Precipitation 125 mm  

Rainy days 10 days  

Sunshine 250 hours *  

Percentage Sunshine 71% *  

* Data from: Podstrana, Croatia (25 KM, 15 Miles).

Where to go in Croatia in September

Find out more about the weather in Croatia 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 Sinj, 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.

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

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

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