The highest day temperature in March 2026 was 87°F. The lowest night temperature was 61°F. The average values for day and night temperatures during March were 80.8°F и 71.3°F respectivly.

The average sea surface temperature in March 2026 for West Palm Beach was 80.1°F. The maximum and minimum values were 77.6°F and 81.6°F respectively.

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

Precipitation total in March for West Palm Beach is 0.4 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 11.1 mph. It makes March the most windy month of the year for West Palm 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 West Palm Beach in March is 7.6 hours.