Rehoboth Beach weather in October 2025

Expect 20°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Rehoboth Beach in October. Check more long-term weather averages for Rehoboth Beach in October before you book your next holiday to Delaware in 2025/2026.

  • 20°C maximum daytime temperature in October in Rehoboth Beach20
    20°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in October in Rehoboth Beach7
    7 days with some rainfall
  • 9°C minimum night-time temperature in October in Rehoboth Beach9
    9°C min night temperature
  • 11 hours of daylight per day in October in Rehoboth Beach11
    11 hours of daylight per day
  • No heat & humidity in October in Rehoboth Beach0
    No heat & humidity
  • 77 mm monthly rainfall in October in Rehoboth Beach77
    77 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Rehoboth Beach4
    4 (Moderate) UV index
  • 18°C sea temperature in October in Rehoboth Beach18
    18°C sea temperature

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The October 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 October?

Daytime temperatures usually reach 20°C in Rehoboth Beach in October, falling to 9°C at night.

How sunny is it in Rehoboth Beach in October?

There are normally 7 hours of bright sunshine each day in Rehoboth Beach in October - that's 63% of daylight hours.

How warm is the sea around Rehoboth Beach in October?

The average sea temperature around Rehoboth Beach in October is 18°C.

Does it rain in Rehoboth Beach in October?

There are usually 7 days with some rain in Rehoboth Beach in October and the average monthly rainfall is 77mm.

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

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

Rehoboth Beach October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:56 17:43
Thursday, 16th October 2025 06:11 17:20
Friday, 31st October 2025 06:26 17:01

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