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Koper weather in August (Slovenia)

What kind of weather does August bring to Koper? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

During August, Koper experiences perfect weather, with high temperatures and moderate rainfall. August is part of the summer season. Daytime temperatures are expected to be around 28°C, cooling off to about 20°C at night. As the warmest month of the year, it's important to pack plenty of light and breathable clothing. Stay cool and hydrated to fully enjoy the sunny days.

Precipitation

Koper in August usually receives moderate rainfall, averaging around 96 mm for the month. Based on our climate data of the past 30 years, about 12 days of rain are anticipated.

Average sunshine

The days are predominantly sunny, with an estimated total of around 299 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If you favor pleasant temperatures and minimal rainfall, August is one of the better months to visit Koper. June, July and August typically offer the most agreeable circumstances. On the other hand, January, February 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 Koper climate page with graphs.

 

Koper, monthly averages in August

Min TemperatureMin Temperature 20°C  
Max TemperatureMax Temperature 28°C  
Chance of RainChance of Rain 39%  
PrecipitationPrecipitation 96 mm  
Rainy daysRainy days 12 days  
HumidityHumidity 51% *  
SunshineSunshine 299 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Portorož, Slovenia (11 KM, 7 Miles).

Where to go in Slovenia in August

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

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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. 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.

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
8/10
Outdoor sports
7/10

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.