Maryland weather in December 2024

Expect 46°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Maryland in December. Check more long-term weather averages for Maryland in December before you book your next holiday to Maryland in 2024/2025.

  • 46°F maximum daytime temperature in December in Maryland (Baltimore)46
    46°F max day temperature
  • 5 hours of sunshine per day
  • 9 days with some rainfall in December in Maryland (Baltimore)9
    9 days with some rainfall
  • 30°F minimum night-time temperature in December in Maryland (Baltimore)30
    30°F min night temperature
  • 9 hours of daylight per day in December in Maryland (Baltimore)9
    9 hours of daylight per day
  • No heat & humidity in December in Maryland (Baltimore)0
    No heat & humidity
  • 3.6 inches monthly rainfall in December in Maryland (Baltimore)3.6
    3.6 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Maryland (Baltimore)2
    2 (Low) UV index
  • 43°F sea temperature in December in Maryland (Baltimore)43
    43°F sea temperature

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The December weather guide for Maryland (Baltimore) 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.

Top Maryland destinations

Below are average maximum temperatures at popular countries, regions and places in Maryland in December. Select a holiday destination to see more weather parameters.

All Maryland destinations

Metric (°C)  |  Imperial (°F)

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More about the USA

How warm is it in Maryland in December?

Daytime temperatures usually reach 46°F in Baltimore, Maryland in December, falling to 30°F at night.

How sunny is it in Maryland in December?

There are normally 5 hours of bright sunshine each day in Baltimore, Maryland in December - that's 49% of daylight hours.

How warm is the sea around Maryland in December?

The average sea temperature around Baltimore, Maryland in December is 43°F.

Does it rain in Maryland in December?

There are usually 9 days with some rain in Baltimore, Maryland in December and the average monthly rainfall is 3.6 inches.

Maryland December sunrise & sunset times

Browse the sunrise and sunset times for Maryland in December 2024. Select a month to view Maryland sunrise and sunset times for the next 12 months. The Maryland sunrise and sunset times shown below are for Baltimore.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 07:08 16:44
Monday, 16th December 2024 07:20 16:45
Tuesday, 31st December 2024 07:26 16:54

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