Weather in Key Largo in December 2018

  • 25°C maximum daytime temperature in December in Key Largo25
    25°C max day temperature
  • 7 hours of sunshine per day (67% of daylight hours) in December in Key Largo7
    7 hours of sunshine per day
  • 6 days with some rainfall in December in Key Largo6
    6 days with some rainfall
  • 15°C minimum night-time temperature in December in Key Largo15
    15°C min night temperature
  • 11 hours of daylight per day in December in Key Largo11
    11 hours of daylight per day
  • Low heat & humidity in December in Key LargoL
    Low heat & humidity
  • 36 mm monthly rainfall in December in Key Largo36
    36 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in December in Key Largo5
    5 (Moderate) UV index
  • 25°C sea temperature in December in Key Largo25
    25°C sea temperature

Going to Key Largo? Find the best month to visit Key Largo based on the weather.

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

Expect 25°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Key Largo in December. Check more long-term weather averages for Key Largo in December before you book your next holiday to Florida in 2018/2019.

  • Book special offers on Virgin Atlantic flights to Miami
  • Flights depart from London Heathrow Airport
  • Return flights to Miami from £320

Expires at 23:59 on Saturday 15th Dec 2018 · View all Virgin Atlantic offers

More about Key Largo

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

The December weather guide for Key Largo, 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.

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

Guide to Key Largo weather in December

The average maximum daytime temperature in Key Largo in December is a warm 25°C (77°F) with low heat & humidity. The average night-time temperature is usually a comfortable 15°C (59°F). There are usually 7 hours of bright sunshine each day, which represents 67% of the 11 hours of daylight.

Expect 36mm (1.4 inches) of rainfall across the whole of December with 6 days with some rain falling. Maximum UV levels will be moderate (5 UV index) at midday when the skies are clear.

The average sea temperature in and around Key Largo in December is 25°C (77°F).

Key Largo sunrise & sunset times for December 2018

Browse the sunrise & sunset times for Key Largo in December 2018. Select a month to view Key Largo sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st December 2018 06:50 17:32
Sunday, 2nd December 2018 06:51 17:32
Monday, 3rd December 2018 06:51 17:32
Tuesday, 4th December 2018 06:52 17:32
Wednesday, 5th December 2018 06:53 17:32
Thursday, 6th December 2018 06:53 17:32
Friday, 7th December 2018 06:54 17:32
Saturday, 8th December 2018 06:55 17:33
Sunday, 9th December 2018 06:56 17:33
Monday, 10th December 2018 06:56 17:33
Tuesday, 11th December 2018 06:57 17:33
Wednesday, 12th December 2018 06:57 17:34
Thursday, 13th December 2018 06:58 17:34
Friday, 14th December 2018 06:59 17:34
Saturday, 15th December 2018 06:59 17:35
Sunday, 16th December 2018 07:00 17:35
Monday, 17th December 2018 07:00 17:35
Tuesday, 18th December 2018 07:01 17:36
Wednesday, 19th December 2018 07:02 17:36
Thursday, 20th December 2018 07:02 17:37
Friday, 21st December 2018 07:03 17:37
Saturday, 22nd December 2018 07:03 17:38
Sunday, 23rd December 2018 07:04 17:38
Monday, 24th December 2018 07:04 17:39
Tuesday, 25th December 2018 07:04 17:39
Wednesday, 26th December 2018 07:05 17:40
Thursday, 27th December 2018 07:05 17:41
Friday, 28th December 2018 07:06 17:41
Saturday, 29th December 2018 07:06 17:42
Sunday, 30th December 2018 07:06 17:42
Monday, 31st December 2018 07:07 17:43
  • Book special offers on Virgin Atlantic flights to Miami
  • Flights depart from London Heathrow Airport
  • Return flights to Miami from £320

Expires at 23:59 on Saturday 15th Dec 2018 · View all Virgin Atlantic offers

Back to top

Popular Florida destinations

Below are average maximum temperatures at popular destinations in Florida in December. Select a destination to see more weather parameters.

Destinations search >>

More Florida destinations

All Florida destinations >>

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

Related posts

Popular travel offers

Top ^