The highest day temperature in March 2026 was 81°F. The lowest night temperature was 29°F. The average values for day and night temperatures during March were 55.3°F и 43.7°F respectivly.

The average sea surface temperature in March 2026 for Fenwick Island was 39.6°F. The maximum and minimum values were 34.6°F and 45.0°F respectively.

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

Precipitation total in March for Fenwick Island is 1.0 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 11.8 mph. It makes March the most windy month of the year for Fenwick Island.

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 Fenwick Island in March is 6.9 hours.