Koštabona weather in May (Slovenia)

Looking to travel to Koštabona in May? Check out this comprehensive weather guide.

In May, Koštabona generally has pleasant temperatures and high rainfall. Throughout the daytime, temperatures often hover around 22°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 14°C.

Koštabona in May usually receives high rainfall, averaging around 105 mm for the month. Rain is expected on roughly 14 days.

With around 256 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

In case you lean more towards enjoying temperate temperatures and rain-free days 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 Koštabona climate page with graphs.

 

Koštabona, monthly averages in May

Min Temperature 14°C  

Max Temperature 22°C  

Chance of Rain 48%  

Precipitation 105 mm  

Rainy days 14 days  

Humidity 54% *  

Sunshine 256 hours *  

Percentage Sunshine *  

* Data from: Portorož, Slovenia (12 KM, 7 Miles).

Where to go in Slovenia in May

Find out more about the weather in Slovenia in May and which places have the best weather 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 Koštabona in May?

For visitors traveling to Koštabona, 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 in May.

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

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

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.