The highest day temperature in May 2025 was 77°F. The lowest night temperature was 54°F. The average values for day and night temperatures during May were 67.3°F и 59.6°F respectivly.

The average sea surface temperature in May 2025 for Crikvenica was 64.5°F. The maximum and minimum values were 63.2°F and 68.4°F respectively.

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

Precipitation total in May for Crikvenica is 3.8 in. It makes may one of the most rainy months of the year.

The average wind speed in May is 6.8 mph. It makes May one of the most windless months of the year for Crikvenica.

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 Crikvenica in May is 9.3 hours.