Roanoke Island weather in December 2025

Expect daytime maximum temperatures of 13°C in Roanoke Island, North Carolina in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 94 mm of rainfall in the month.

  • 13°C maximum daytime temperature in December in Roanoke Island13
    13°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in December in Roanoke Island10
    10 days with some rainfall
  • 3°C minimum night-time temperature in December in Roanoke Island3
    3°C min night temperature
  • 10 hours of daylight per day in December in Roanoke Island10
    10 hours of daylight per day
  • No heat & humidity in December in Roanoke Island0
    No heat & humidity
  • 94 mm monthly rainfall in December in Roanoke Island94
    94 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Roanoke Island2
    2 (Low) UV index
  • 15°C sea temperature in December in Roanoke Island15
    15°C sea temperature

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The December weather guide for North Carolina (Roanoke Island) 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 warm is it in Roanoke Island in December?

Daytime temperatures usually reach 13°C in Roanoke Island in December, falling to 3°C at night.

How sunny is it in Roanoke Island in December?

There are normally 5 hours of bright sunshine each day in Roanoke Island in December - that's 51% of daylight hours.

How warm is the sea around Roanoke Island in December?

The average sea temperature around Roanoke Island in December is 15°C.

Does it rain in Roanoke Island in December?

There are usually 10 days with some rain in Roanoke Island in December and the average monthly rainfall is 94mm.

Roanoke Island December sunrise & sunset times

Browse the sunrise and sunset times for Roanoke Island in December 2025. Select a month to view Roanoke Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:55 16:49
Tuesday, 16th December 2025 07:06 16:51
Wednesday, 31st December 2025 07:13 16:59

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