Koper weather in July (Slovenia)

What kind of weather does July bring to Koper? Check out this detailed guide to the month’s weather conditions.

Temperatures

During July, Koper experiences perfect weather, with high temperatures and moderate rainfall. July is known for being in the summer season. The temperature during the day can rise to approximately 28°C. At night, it falls to around 20°C.

Precipitation

Koper in July usually receives moderate rainfall, averaging around 68 mm for the month. Expect the least amount of rain this month, providing an excellent opportunity for outdoor activities. Enjoy the freedom of clear skies and dry conditions. Past climate data indicates that roughly 11 days will see rain.

Average sunshine

The city usually sees around 317 hours of sunlight, indicating many sunny days.

So this is a great month to visit if you prefer dry days with pleasant temperatures. June, July and August typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

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

 

Koper, monthly averages in July

Min Temperature 20°C  

Max Temperature 28°C  

Chance of Rain 37%  

Precipitation 68 mm  

Rainy days 11 days  

Humidity 50% *  

Sunshine 317 hours *  

Percentage Sunshine *  

* Data from: Portorož, Slovenia (11 KM, 7 Miles).

Where to go in Slovenia in July

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?

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.

What To Do

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

Swimming

9/10

Cycling

8/10

Walking

8/10

Camping

8/10

Outdoor sports

8/10

Interested in more climate information?

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

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.