Rehoboth Beach weather in July 2025

Expect 30°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Rehoboth Beach in July. Check more long-term weather averages for Rehoboth Beach in July before you book your next holiday to Delaware in 2025/2026.

  • 30°C maximum daytime temperature in July in Rehoboth Beach30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 12 days with some rainfall in July in Rehoboth Beach12
    12 days with some rainfall
  • 19°C minimum night-time temperature in July in Rehoboth Beach19
    19°C min night temperature
  • 15 hours of daylight per day in July in Rehoboth Beach15
    15 hours of daylight per day
  • Moderate heat & humidity in July in Rehoboth BeachM
    Moderate heat & humidity
  • 93 mm monthly rainfall in July in Rehoboth Beach93
    93 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Rehoboth Beach9
    9 (Very High) UV index
  • 23°C sea temperature in July in Rehoboth Beach23
    23°C sea temperature

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Rehoboth Beach by month

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The July 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Rehoboth Beach in July?

Daytime temperatures usually reach 30°C in Rehoboth Beach in July with moderate heat and humidity, falling to 19°C at night.

How sunny is it in Rehoboth Beach in July?

There are normally 9 hours of bright sunshine each day in Rehoboth Beach in July - that's 63% of daylight hours.

How warm is the sea around Rehoboth Beach in July?

The average sea temperature around Rehoboth Beach in July is 23°C.

Does it rain in Rehoboth Beach in July?

There are usually 12 days with some rain in Rehoboth Beach in July and the average monthly rainfall is 93mm.

What is the chance of a hurricane in Rehoboth Beach in July?

On average less than 1 day in July in Rehoboth Beach is likely to be affected by the passage of one or more tropical storms.

Rehoboth Beach July sunrise & sunset times

Browse the sunrise and sunset times for Rehoboth Beach in July 2025. Select a month to view Rehoboth Beach sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:39 19:29
Wednesday, 16th July 2025 04:49 19:24
Thursday, 31st July 2025 05:01 19:12

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