Magical Split
The best travel time to Split in Croatia is from May til October and the best months are May, June and September.
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 excellent, 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.
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).
Kaštelir Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kaštelir - and find the best time to visit.
Best Places in Croatia in May
Find out more about the weather in Croatia and which places have the best travel conditions in this month. See all of Croatia in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
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.
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Cycling9/10 -
Walking9/10 -
Barbeque8/10 -
Camping8/10 -
Outdoor sports9/10
Kaštelir 3-Day Forecast
More climate data for Kaštelir
Temperature Rainfall Sunshine Humidity
See the full Kaštelir climate overview or explore weather in Croatia.
Popular in May
Where to go in May - average daytime high across popular destinations.
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