Kostrena weather in May (Primorsko-Goranska županija, Croatia)

What kind of weather does May bring to Kostrena? Find all the essential weather information for this month in our guide.

Temperatures

During May, Kostrena usually has pleasant temperatures and high rainfall. Expect temperatures to climb to 20°C during the day, with nighttime readings dropping to 11°C.

Precipitation

Kostrena in May usually receives high rainfall, averaging around 130 mm for the month. Expect around 15 days of rain based on historical data.

Average sunshine

Expect sunny days throughout the month, with an estimated 234 hours of sunshine. Making it a pleasant time to visit Kostrena.

Should you favor a climate that's both dry and comfortably warm July typically offers the most agreeable circumstances. On the other hand, January, February, March, October, November 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 Kostrena climate page with graphs.

 

Kostrena, monthly averages in May

Min Temperature 11°C  

Max Temperature 20°C  

Water Temperature 18°C *  

Chance of Rain 50%  

Precipitation 130 mm  

Rainy days 15 days  

Humidity 64% *  

Sunshine 234 hours *  

Percentage Sunshine 57% *  

* Data from: Rijeka, Croatia (7 KM, 4 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 Kostrena, 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. With a water temperature of around 18°C there is no need to bring your swimwear.

What To Do

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

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

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

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.