Nova Gorica weather in September (Slovenia)

What should you pack for a trip to Nova Gorica in September? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

Typically, September in Nova Gorica includes high temperatures and heavy rainfall. Daytime temperatures generally peak at 22°C, but after sunset, they often decrease to around 13°C.

Precipitation

Nova Gorica in September falls under the rainy season with heavy rainfall, averaging around 183 mm for the month. Climate data suggests that about 12 days will experience rainfall.

Average sunshine

There are approximately 211 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

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

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

 

Nova Gorica, monthly averages in September

Min Temperature 13°C  

Max Temperature 22°C  

Chance of Rain 41%  

Precipitation 183 mm  

Rainy days 12 days  

Humidity 67% *  

Sunshine 211 hours *  

Percentage Sunshine 54% *  

Data from: Triest, Italy (35 KM, 21 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 Nova Gorica, 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

7/10

Camping

6/10

Interested in more climate information?

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

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.