Kaštelir weather in May (Istria, Croatia)

How's the weather trend in Kaštelir as May approaches? Find out what kind of weather to expect during this month.

Temperatures

The weather in Kaštelir during May is typically perfect, with pleasant temperatures and moderate rainfall. Throughout the day, temperatures can rise to about 21°C. At night, they generally drop to 15°C.

Precipitation

Kaštelir in May usually receives moderate rainfall, averaging around 91 mm for the month. You can typically expect 14 days days of rain this month, based on climate records.

Average sunshine

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

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, 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 Kaštelir climate page with graphs.

 

Kaštelir, monthly averages in May

Min Temperature 15°C  

Max Temperature 21°C  

Chance of Rain 47%  

Precipitation 91 mm  

Rainy days 14 days  

Humidity 54% *  

Sunshine 256 hours *  

Percentage Sunshine *  

Data from: Portorož, Slovenia (24 KM, 15 Miles).

Where to go in Croatia in May

Find out more about the weather in Croatia 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?

For visitors traveling to Kaštelir, 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.

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to Croatia? On this website you can find historical weather averages for many cities in Croatia. 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.