St Augustine weather in December 2023

  • 20°C maximum daytime temperature in December in St Augustine20
    20°C max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in December in St Augustine7
    7 days with some rainfall
  • 9°C minimum night-time temperature in December in St Augustine9
    9°C min night temperature
  • 10 hours of daylight per day in December in St Augustine10
    10 hours of daylight per day
  • No heat & humidity in December in St Augustine0
    No heat & humidity
  • 63 mm monthly rainfall in December in St Augustine63
    63 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in December in St Augustine4
    4 (Moderate) UV index
  • 20°C sea temperature in December in St Augustine20
    20°C sea temperature
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The December weather guide for Florida (St Augustine) 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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Metric (°C / mm)  |  Imperial (°F / inches)

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More about Florida

How hot is it in St Augustine in December?

Daytime temperatures usually reach 20°C in St Augustine in December, falling to 9°C at night.

How sunny is it in St Augustine in December?

There are normally 6 hours of bright sunshine each day in St Augustine in December - that's 61% of daylight hours.

How warm is the sea around St Augustine in December?

The average sea temperature around St Augustine in December is 20°C.

Does it rain in St Augustine in December?

There are usually 7 days with some rain in St Augustine in December and the average monthly rainfall is 63mm.

St Augustine December sunrise & sunset times

Browse the sunrise and sunset times for St Augustine in December 2023. Select a month to view St Augustine sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st December 2023 07:03 17:25
Saturday, 16th December 2023 07:14 17:28
Sunday, 31st December 2023 07:21 17:36

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