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Nantucket weather in December 2019
- 66°C max day temperature
- 1313 days with some rainfall
- -1-1°C min night temperature
- 99 hours of daylight per day
- 0No heat & humidity
- 114114 mm of monthly rainfall
- 11 (Low) UV index
- 77°C sea temperature
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.
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.
|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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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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