Measurements:
°C
°F
Rovinj
48°F
W 4 mph
Feels like: 46°F
Precip: 0%
World Resorts Croatia Rovinj Weather May Weather in Rovinj

Rovinj Weather: May

Average Day Temperature: 68.8°F
Average Night Temperature: 60.4°F
Sea Water Temperature: 65.2°F
Number of Sunny Days: 16 days
Sunshine Hours: 14.3 - 15.4 hours
Number of Rainy Days: 5 days
Precipitation Totals: 3.1 in

Air Temperature in May, °F

Select Year: 2025 2024 2023

The highest day temperature in May 2025 was 76°F. The lowest night temperature was 53°F. The average values for day and night temperatures during May were 67.1°F и 59.5°F respectivly.

Rovinj Water Sea Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Rovinj was 66.5°F. The maximum and minimum values were 63.2°F and 70.6°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Rovinj is 3.1 in.

Wind Speed in May, mph

The average wind speed in May is 7.7 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Rovinj in May is 9.7 hours.

Best Time to Visit Rovinj
The most sunny months:
August 25 days
July 24 days
June 22 days
The most warm months:
August 85.8 °F
July 85.0 °F
June 79.7 °F
Warmest sea temperature:
August 82.5 °F
July 81.5 °F
September 77.6 °F
The most cold months:
January 47.6 °F
February 48.9 °F
December 50.7 °F
The most rainy months:
November 6 days
September 6 days
May 5 days
The most windy months:
February 9 mph
November 9 mph
March 9 mph

Rovinj on the Weather Map

Croatia Resorts:
NAME
Baska Voda +54
Brela +54
Dubrovnik +56
Istria +48
Klek +50
Makarska +46
Omis +54
Porec +48
Pula +48
Rijeka +38
Rovinj +48
Split +54
Trogir +54
Zadar +50
Zagreb +40
24 Hours Weather Forecast
Rovinj
Local time: 06:56
05 dec, friday
0900 48°F
SW
5 mph
1200 52°F
S
6 mph
1500 52°F
S
8 mph
1800 50°F
S
7 mph
2100 48°F
SW
6 mph
06 dec, saturday
0000 46°F
S
4 mph
0300 48°F
SW
4 mph
0600 48°F
SW
3 mph

Looking for the Best Resort?