Key Largo weather in December 2021

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  • 25°C maximum daytime temperature in December in Key Largo25
    25°C max day temperature
  • 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

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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.

How hot is it in Key Largo in December?

Daytime temperatures usually reach 25°C in Key Largo in December with low heat and humidity, falling to 15°C at night.

How sunny is it in Key Largo in December?

There are normally 7 hours of bright sunshine each day in Key Largo in December - that's 67% of daylight hours.

How warm is the sea around Key Largo in December?

The average sea temperature around Key Largo in December is 25°C.

Does it rain in Key Largo in December?

There are usually 6 days with some rain in Key Largo in December and the average monthly rainfall is 36mm.

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

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Key Largo sunrise & sunset times for December 2021

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st December 2021 06:50 17:32
Thursday, 16th December 2021 07:00 17:35
Friday, 31st December 2021 07:07 17:43

LetsGetChecked promo code: 30% off COVID Fit to Fly test

  • 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
Show discount codeShow discount code ******VEL
Redeem LetsGetChecked discount code >>

Expires at 23:59 on Friday 31st Dec 2021

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