The highest day temperature in March 2025 was 65°F. The lowest night temperature was 24°F. The average values for day and night temperatures during March were 52.3°F и 40.6°F respectivly.

The average sea surface temperature in March 2025 for Rijeka was 52.8°F. The maximum and minimum values were 51.2°F and 54.8°F respectively.

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

Precipitation total in March for Rijeka is 3.1 in.

The average wind speed in March is 8.0 mph. It makes March one of the most windy months of the year for Rijeka.

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 Rijeka in March is 7.3 hours.