Postojna weather in July (Notranjska, Slovenia)

Curious about the July weather in Postojna? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In July, Postojna generally has high temperatures and high rainfall. July falls within the summer season. Daytime temperatures hover around 26°C, while nights can cool down to about 15°C. Typically, it's the hottest month of the year. Make sure to come prepared with breezy outfits. Whether you're out exploring or just lounging, being prepared can make your experience in this warm month much more enjoyable.

Postojna in July usually receives high rainfall, averaging around 120 mm for the month. Rain is expected on roughly 14 days.

The days are predominantly sunny, with an estimated total of around 290 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

If you're inclined towards comfortable temperatures and drier conditions, July is a prime time to visit Postojna. May, 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 Postojna climate page with graphs.

 

Postojna, monthly averages in July

Min Temperature 15°C  

Max Temperature 26°C  

Chance of Rain 47%  

Precipitation 120 mm  

Rainy days 14 days  

Humidity 63% *  

Sunshine 290 hours *  

Percentage Sunshine 63% *  

* Data from: Triest, Italy (38 KM, 23 Miles).

Where to go in Slovenia in July

Find out more about the weather in Slovenia in July and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

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 Postojna in July?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Postojna.

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 climate conditions. Find out where to go with our weather planner.