Myrtle Beach weather in October 2025

Expect 25°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Myrtle Beach in October. Check more long-term weather averages for Myrtle Beach in October before you book your next holiday to South Carolina in 2025/2026.

  • 25°C maximum daytime temperature in October in Myrtle Beach25
    25°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in October in Myrtle Beach7
    7 days with some rainfall
  • 12°C minimum night-time temperature in October in Myrtle Beach12
    12°C min night temperature
  • 11 hours of daylight per day in October in Myrtle Beach11
    11 hours of daylight per day
  • No heat & humidity in October in Myrtle Beach0
    No heat & humidity
  • 82 mm monthly rainfall in October in Myrtle Beach82
    82 mm of monthly rainfall
  • UV (maximum) index 6 (High) in October in Myrtle Beach6
    6 (High) UV index
  • 23°C sea temperature in October in Myrtle Beach23
    23°C sea temperature

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The October weather guide for South Carolina (Myrtle 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 Myrtle Beach in October?

Daytime temperatures usually reach 25°C in Myrtle Beach in October with no heat and humidity, falling to 12°C at night.

How sunny is it in Myrtle Beach in October?

There are normally 7 hours of bright sunshine each day in Myrtle Beach in October - that's 65% of daylight hours.

How warm is the sea around Myrtle Beach in October?

The average sea temperature around Myrtle Beach in October is 23°C.

Does it rain in Myrtle Beach in October?

There are usually 7 days with some rain in Myrtle Beach in October and the average monthly rainfall is 82mm.

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

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

Myrtle Beach October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:10 17:59
Thursday, 16th October 2025 06:21 17:40
Friday, 31st October 2025 06:34 17:24

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