New Haven weather in October 2020

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  • 18°C maximum daytime temperature in October in New Haven18
    18°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in October in New Haven7
    7 days with some rainfall
  • 7°C minimum night-time temperature in October in New Haven7
    7°C min night temperature
  • 11 hours of daylight per day in October in New Haven11
    11 hours of daylight per day
  • No heat & humidity in October in New Haven0
    No heat & humidity
  • 87 mm monthly rainfall in October in New Haven87
    87 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in New Haven4
    4 (Moderate) UV index
  • 17°C sea temperature in October in New Haven17
    17°C sea temperature
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The October weather guide for New Haven, Connecticut 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.

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How hot is it in New Haven in October?

Daytime temperatures usually reach 18°C in New Haven in October, falling to 7°C at night.

How sunny is it in New Haven in October?

There are normally 7 hours of bright sunshine each day in New Haven in October - that's 61% of daylight hours.

How warm is the sea around New Haven in October?

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

Does it rain in New Haven in October?

There are usually 7 days with some rain in New Haven in October and the average monthly rainfall is 87mm.

New Haven sunrise & sunset times for October 2020

Browse the sunrise & sunset times for New Haven in October 2020. Select a month to view New Haven sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st October 2020 06:49 18:33
Friday, 16th October 2020 07:05 18:08
Saturday, 31st October 2020 07:23 17:48
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in Connecticut in October for 2020/2021?

Below are average maximum temperatures at popular destinations in Connecticut in October. Select a destination to see more weather parameters.

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