Nantucket weather in December 2019

  • 6°C maximum daytime temperature in December in Nantucket6
    6°C max day temperature
  • 5 hours of sunshine per day
  • 13 days with some rainfall in December in Nantucket13
    13 days with some rainfall
  • -1°C minimum night-time temperature in December in Nantucket-1
    -1°C min night temperature
  • 9 hours of daylight per day in December in Nantucket9
    9 hours of daylight per day
  • No heat & humidity in December in Nantucket0
    No heat & humidity
  • 114 mm monthly rainfall in December in Nantucket114
    114 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Nantucket1
    1 (Low) UV index
  • 7°C sea temperature in December in Nantucket7
    7°C sea temperature
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The December weather guide for Nantucket, Massachusetts 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 cold is it in Nantucket in December?

Daytime temperatures usually reach 6°C in Nantucket in December, falling to -1°C at night.

How sunny is it in Nantucket in December?

There are normally 5 hours of bright sunshine each day in Nantucket in December - that's 50% of daylight hours.

Is the sea cold around Nantucket in December?

The average sea temperature around Nantucket in December is 7°C.

Does it rain in Nantucket in December?

There are usually 13 days with some rain in Nantucket in December and the average monthly rainfall is 114mm.

Nantucket sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Nantucket in December 2019. Select a month to view Nantucket sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 06:47 16:12
Monday, 16th December 2019 07:00 16:12
Tuesday, 31st December 2019 07:06 16:21
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Expires at 23:59 on Tuesday 31st Dec 2019

Metric (°C / mm)  |  Imperial (°F / inches)

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Where's warm in Massachusetts in December?

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

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