Charleston weather in October 2025

Expect daytime maximum temperatures of 20°C in Charleston in October based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 70 mm of rainfall in the month.

  • 20°C maximum daytime temperature in October in Charleston20
    20°C max day temperature
  • 6 hours of sunshine per day
  • 10 days with some rainfall in October in Charleston10
    10 days with some rainfall
  • 7°C minimum night-time temperature in October in Charleston7
    7°C min night temperature
  • 11 hours of daylight per day in October in Charleston11
    11 hours of daylight per day
  • No heat & humidity in October in Charleston0
    No heat & humidity
  • 70 mm monthly rainfall in October in Charleston70
    70 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in October in Charleston5
    5 (Moderate) UV index

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The October weather guide for West Virginia (Charleston) 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 Charleston in October?

Daytime temperatures usually reach 20°C in Charleston in October, falling to 7°C at night.

How sunny is it in Charleston in October?

There are normally 6 hours of bright sunshine each day in Charleston in October - that's 56% of daylight hours.

Does it rain in Charleston in October?

There are usually 10 days with some rain in Charleston in October and the average monthly rainfall is 70mm.

Charleston October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:23 18:09
Thursday, 16th October 2025 06:37 17:47
Friday, 31st October 2025 06:52 17:28

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