The highest day temperature in March 2024 was 65°F. The lowest night temperature was 35°F. The average values for day and night temperatures during March were 49.6°F и 45.3°F respectivly.

The average sea surface temperature in March 2024 for Bethany Beach was 46.2°F. The maximum and minimum values were 42.8°F and 49.4°F respectively.

You can expect various weather conditions during March. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in March for Bethany Beach is 1.4 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 13.1 mph. It makes March the most windy month of the year for Bethany Beach.

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 Bethany Beach in March is 6.6 hours.