The highest day temperature in March 2024 was 67°F. The lowest night temperature was 38°F. The average values for day and night temperatures during March were 57.8°F и 43.8°F respectivly.

The average sea surface temperature in March 2024 for Portoroz was 54.0°F. The maximum and minimum values were 51.2°F and 57.4°F respectively.

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

Precipitation total in March for Portoroz is 2.7 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 6.4 mph. This value is relatively stable throughout the year.

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 Portoroz in March is 7.3 hours.