Supetar Weather in April
Thinking of visiting Supetar in April? Expect moderate temperatures reaching 16°C (61°F) during the day, dropping to 11°C (52°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Supetar in April
You can expect rain on roughly 13 days based on historical data, averaging 96 mm (3.8 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Supetar in April
Daytime temperatures in Supetar reach 16°C (61°F) in April, dropping to 11°C (52°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Supetar in April
With approximately 211 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Average water temperature in April
With water at 14°C (57°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.Should you favor a climate that's both dry and comfortably warm, May, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Supetar's climate page.
Supetar Temperature in April
Min Temperature
11°C (52°F)
Max Temperature
16°C (61°F)
Water Temperature
14°C (57°F) *
Chance of Rain
42%
Precipitation
96 mm (3.8 in)
Rainy days
13 days
Sunshine
211 hours *
Percentage Sunshine
56% *
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Supetar typically stay consistent throughout April, with daily highs averaging around 16°C (61°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°F).
Average temperatures in April
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Supetar in April
Browse day-by-day weather records for Supetar spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Supetar historical weather extremes in April
Based on weather observations in Supetar between 1995 and 2026, these are the recorded extremes during April.
- The hottest April day on record in Supetar reached 28°C (82°F) (April 21, 2000).
- The coldest April day was on April 7, 2003, with a maximum of 6°C (43°F).
- The lowest overnight temperature recorded in April was 1°C (34°F) (April 8, 2003).
Best Places in Croatia in April
Find out more about the weather in Croatia and which places have the best travel conditions in this month. See all of Croatia in April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Supetar in April
For Supetar in April, 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. The water temperature sits at about 14°C (57°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Supetar in April
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 Supetar's climate page.
Temperature Rainfall Sunshine Water Temp
See the full Supetar climate overview or explore weather in Croatia.
