The highest day temperature in March 2025 was 73°F. The lowest night temperature was 24°F. The average values for day and night temperatures during March were 52.5°F и 42.0°F respectivly.

The average sea surface temperature in March 2025 for Sea Isle City was 42.4°F. The maximum and minimum values were 37.6°F and 46.6°F respectively.

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

Precipitation total in March for Sea Isle City is 1.2 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 11.7 mph. It makes March the most windy month of the year for Sea Isle City.

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 Sea Isle City in March is 6.8 hours.