St Augustine weather in December 2021

Get the latest coronavirus (Covid-19) updates for Florida with current travel advice and statistics on new cases per 100,000 and vaccine.

  • 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

Recommended for Florida

  • Top deals & discounts
  • St Augustine weather overview
  • St Augustine climate averages by month
  • More destinations
  • Best time to go to St Augustine
  • St Augustine 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The December weather guide for St Augustine, Florida 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.

  • Save 20% on COVID-19 Fit to Fly test & travel certificate
  • Home COVID-19 PCR test with free express delivery
  • Receive online results within 24-72 hours once test at lab
Show discount codeShow discount code ******VEL

Expires at 23:59 on Friday 31st Dec 2021

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.

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

Back to top

St Augustine sunrise & sunset times for December 2021

Browse the sunrise and sunset times for St Augustine in December 2021. Select a month to view St Augustine sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st December 2021 07:03 17:25
Thursday, 16th December 2021 07:14 17:28
Friday, 31st December 2021 07:21 17:36
  • Explore latest special offers & online deals from TUI
  • Book summer & winter sun holidays in 2021/2022
  • Free child places & £0 deposits with Direct Debit

TUITUI deal finder

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.