Rochester weather in October 2026

Expect daytime maximum temperatures of 16°C in Rochester, New York in October based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 67 mm of rainfall in the month.

  • 16°C maximum daytime temperature in October in Rochester16
    16°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in October in Rochester12
    12 days with some rainfall
  • 5°C minimum night-time temperature in October in Rochester5
    5°C min night temperature
  • 11 hours of daylight per day in October in Rochester11
    11 hours of daylight per day
  • No heat & humidity in October in Rochester0
    No heat & humidity
  • 67 mm monthly rainfall in October in Rochester67
    67 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Rochester3
    3 (Moderate) UV index
  • 14°C sea temperature in October in Rochester14
    14°C sea temperature

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The October weather guide for New York (Rochester) 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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More about New York

How hot is it in Rochester in October?

Daytime temperatures usually reach 18°C in Rochester in October, falling to 10°C at night.

How sunny is it in Rochester in October?

There are normally 7 hours of bright sunshine each day in Rochester in October - that's 60% of daylight hours.

How warm is the sea around Rochester in October?

The average sea temperature around Rochester in October is 17°C.

Does it rain in Rochester in October?

There are usually 7 days with some rain in Rochester in October and the average monthly rainfall is 84mm.

Rochester October sunrise & sunset times

Browse the sunrise and sunset times for Rochester in October 2026. Select a month to view Rochester sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st October 2026 06:08 17:51
Friday, 16th October 2026 06:25 17:26
Saturday, 31st October 2026 06:44 17:03

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