Measurements:
°C
°F
Istria
54°F
N 25 mph
Feels like: 46°F
Precip: 100%
World Resorts Croatia Istria Weather May Weather in Istria

Istria Weather: May

Average Day Temperature: 69.2°F
Average Night Temperature: 60.1°F
Sea Water Temperature: 64.8°F
Number of Sunny Days: 15 days
Sunshine Hours: 14.3 - 15.4 hours
Number of Rainy Days: 6 days
Precipitation Totals: 3.0 in

Air Temperature in May, °F

Select Year: 2024 2023 2022

The highest day temperature in May 2024 was 74°F. The lowest night temperature was 55°F. The average values for day and night temperatures during May were 68.5°F и 61.2°F respectivly.

Istria Water Sea Temperature in May, °F

Select Year: 2024 2023 2022

The average sea surface temperature in May 2024 for Istria was 65.6°F. The maximum and minimum values were 60.0°F and 71.4°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 Istria is 3.0 in.

Wind Speed in May, mph

The average wind speed in May is 7.2 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 Istria in May is 9.7 hours.

Best Time to Visit Istria
The most sunny months:
July 24 days
August 24 days
June 21 days
The most warm months:
August 85.9 °F
July 85.0 °F
June 79.3 °F
Warmest sea temperature:
August 81.3 °F
July 80.5 °F
September 76.1 °F
The most cold months:
January 47.2 °F
February 49.0 °F
December 50.5 °F
The most rainy months:
November 7 days
September 6 days
May 6 days
The most windy months:
February 8 mph
November 8 mph
March 8 mph

Istria on the Weather Map

Croatia Resorts:
NAME
Baska Voda +56
Brela +56
Crikvenica +50
Dubrovnik +54
Klek +44
Makarska +38
Omis +54
Porec +54
Pula +56
Rijeka +48
Rovinj +56
Split +54
Trogir +56
Zadar +60
Zagreb +42
24 Hours Weather Forecast
Istria
Local time: 21:07
22 nov, friday
0000 52°F
E
17 mph
0300 46°F
SE
9 mph
0600 48°F
E
8 mph
0900 46°F
E
6 mph
1200 46°F
SW
11 mph
1500 44°F
W
11 mph
1800 40°F
W
6 mph
2100 42°F
N
2 mph

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