Key Largo weather in March 2020

  • 27°C maximum daytime temperature in March in Key Largo27
    27°C max day temperature
  • 9 hours of sunshine per day
  • 6 days with some rainfall in March in Key Largo6
    6 days with some rainfall
  • 16°C minimum night-time temperature in March in Key Largo16
    16°C min night temperature
  • 12 hours of daylight per day in March in Key Largo12
    12 hours of daylight per day
  • Low heat & humidity in March in Key LargoL
    Low heat & humidity
  • 57 mm monthly rainfall in March in Key Largo57
    57 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in March in Key Largo10
    10 (Very High) UV index
  • 24°C sea temperature in March in Key Largo24
    24°C sea temperature
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The March 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.

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

Guide to Key Largo weather in March

The average maximum daytime temperature in Key Largo in March is a warm 27°C (81°F) with low heat & humidity. The average night-time temperature is usually a comfortable 16°C (61°F). There are usually 9 hours of bright sunshine each day, which represents 75% of the 12 hours of daylight.

Expect 57mm (2.2 inches) of rainfall across the whole of March with 6 days with some rain falling. Maximum UV levels will be very high (10 UV index) at midday when the skies are clear.

The average sea temperature in and around Key Largo in March is 24°C (75°F).

Key Largo sunrise & sunset times for March 2020

Browse the sunrise & sunset times for Key Largo in March 2020. Select a month to view Key Largo sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2020 06:44 18:24
Monday, 16th March 2020 07:29 19:31
Tuesday, 31st March 2020 07:14 19:38
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Below are average maximum temperatures at popular destinations in Florida in March. Select a destination to see more weather parameters.

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