Kostelj Weather in May
May in Kostelj averages 20°C (68°F) during the day and 11°C (52°F) at night. Quite a bit of rainfall is typical this month, with around 127 mm (5 in) on average. An umbrella is a good idea.
Rainfall in Kostelj in May
Typically, about 15 days will experience rainfall, with an average of 127 mm (5 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Kostelj in May
Kostelj in May gets highs of 20°C (68°F) during the day and drops to 11°C (52°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 11°C (52°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 Kostelj in May
Expect sunny days throughout the month, with an estimated 234 hours of sunshine. This makes it a pleasant time to visit Kostelj.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Kostelj.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Croatia, check out our Kostelj's climate page.
Kostelj Temperature in May
Min Temperature
11°C (52°F)
Max Temperature
20°C (68°F)
Chance of Rain
51%
Precipitation
127 mm (5 in)
Rainy days
15 days
Humidity
64% *
Sunshine
234 hours *
Percentage Sunshine
57% *
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
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unpleasant
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What to Wear in Kostelj in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Kostelj in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Croatia, check out our Kostelj's climate page.
Temperature Rainfall Sunshine Humidity
See the full Kostelj climate overview or explore weather in Croatia.
