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Portorož weather in August (Carinthia, Slovenia)

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

In Portorož, August is characterized by high temperatures and moderate rainfall. August is a summer month. Anticipate daytime temperatures around 28°C, while night temperatures can drop to 22°C. Often, it stands out as the year's warmest month. With this in mind, cool breathable fabrics will make navigating the heat much more bearable. Always be ready to embrace the warmth while staying cool and protected.

Portorož in August usually receives moderate rainfall, averaging around 84 mm for the month. Based on our climate data of the past 30 years, about 11 days of rain are anticipated.

The city usually sees around 299 hours of sunlight, indicating many sunny days.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit. May, June, July and August generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

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

 

Portorož, monthly averages in August

Min TemperatureMin Temperature 22°C  
Max TemperatureMax Temperature 28°C  
Chance of RainChance of Rain 38%  
PrecipitationPrecipitation 84 mm  
Rainy daysRainy days 11 days  
HumidityHumidity 51%  
SunshineSunshine 299 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Slovenia in August

Find out more about the weather in Slovenia in August and which places have the best weather 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 Portorož in August?

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 in August.

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

Interested in more climate information?

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

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.