Kaštelir Weather in May

In Kaštelir, May brings pleasant daytime temperatures around 21°C (70°F), with nights cooling to 15°C (59°F). Expect quite a bit of rainfall this month.

Rainfall in Kaštelir in May

Typically, about 14 days will experience rainfall, with an average of 91 mm (3.6 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Kaštelir in May

May is a good time to be in Kaštelir. Days are perfect, reaching 21°C (70°F), with nights around 15°C (59°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Kaštelir in May

Expect a lot of sunshine this month, with about 256 hours of sun. These sunny conditions add to the overall experience.

If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Kaštelir.

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For a detailed overview over the year and the best time to visit Croatia, check out our Kaštelir's climate page.

Kaštelir Temperature in May

Min Temperature 15°C (59°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 47%  

Precipitation 91 mm (3.6 in)  

Rainy days 14 days  

Humidity 54% *  

Sunshine 256 hours *  

Percentage Sunshine *  

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

What to Wear in Kaštelir in May

For Kaštelir in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Kaštelir in May

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Croatia, check out our Kaštelir's climate page.

More climate data for Kaštelir

Temperature Rainfall Sunshine Humidity

See the full Kaštelir climate overview or explore weather in Croatia.