- Save 30% 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
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.
- 2020°C max day temperature
- 77 days with some rainfall
- 99°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 6363 mm of monthly rainfall
- 44 (Moderate) UV index
- 2020°C sea temperature
Recommended for Florida
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.
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)
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.
|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|
- Save £100 on summer 2021 holidays to Florida
- Min spend £800 per booking
- Travel before 31st October 2021 (inclusive)
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.