Rehoboth Beach weather in March 2026

Expect daytime maximum temperatures of 54°F in Rehoboth Beach, Delaware in March based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 3.9 inches of rainfall in the month.

  • 54°F maximum daytime temperature in March in Rehoboth Beach54
    54°F max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in March in Rehoboth Beach10
    10 days with some rainfall
  • 34°F minimum night-time temperature in March in Rehoboth Beach34
    34°F min night temperature
  • 12 hours of daylight per day in March in Rehoboth Beach12
    12 hours of daylight per day
  • No heat & humidity in March in Rehoboth Beach0
    No heat & humidity
  • 3.9 inches monthly rainfall in March in Rehoboth Beach3.9
    3.9 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in March in Rehoboth Beach5
    5 (Moderate) UV index
  • 41°F sea temperature in March in Rehoboth Beach41
    41°F sea temperature

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The March weather guide for Delaware (Rehoboth Beach) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How warm is it in Rehoboth Beach in March?

Daytime temperatures usually reach 54°F in Rehoboth Beach in March, falling to 34°F at night.

How sunny is it in Rehoboth Beach in March?

There are normally 7 hours of bright sunshine each day in Rehoboth Beach in March - that's 61% of daylight hours.

How warm is the sea around Rehoboth Beach in March?

The average sea temperature around Rehoboth Beach in March is 41°F.

Does it rain in Rehoboth Beach in March?

There are usually 10 days with some rain in Rehoboth Beach in March and the average monthly rainfall is 3.9 inches.

Rehoboth Beach March sunrise & sunset times

Browse the sunrise and sunset times for Rehoboth Beach in March 2026. Select a month to view Rehoboth Beach sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:32 17:53
Monday, 16th March 2026 06:10 18:08
Tuesday, 31st March 2026 05:47 18:23

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