Weather in Duck Key in May 2019

  • 30°C maximum daytime temperature in May in Duck Key30
    30°C max day temperature
  • 11 hours of sunshine per day (79% of daylight hours) in May in Duck Key11
    11 hours of sunshine per day
  • 9 days with some rainfall in May in Duck Key9
    9 days with some rainfall
  • 21°C minimum night-time temperature in May in Duck Key21
    21°C min night temperature
  • 13 hours of daylight per day in May in Duck Key13
    13 hours of daylight per day
  • High heat & humidity in May in Duck KeyH
    High heat & humidity
  • 145 mm monthly rainfall in May in Duck Key145
    145 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in May in Duck Key11
    11 (Extreme) UV index
  • 27°C sea temperature in May in Duck Key27
    27°C sea temperature

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

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Expect 30°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Duck Key in May. Check more long-term weather averages for Duck Key in May before you book your next holiday to Florida in 2019/2020.

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  • Plus the Florida Keys or the beach on the Gulf or Atlantic coast

More about Duck Key

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

Guide to Duck Key weather in May

The average maximum daytime temperature in Duck Key in May is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a comfortable 21°C (70°F). There are usually 11 hours of bright sunshine each day, which represents 79% of the 13 hours of daylight.

Expect 145mm (5.7 inches) of rainfall across the whole of May with 9 days with some rain falling. Maximum UV levels will be extreme (11 UV index) at midday when the skies are clear.

The average sea temperature in and around Duck Key in May is 27°C (81°F).

Duck Key sunrise & sunset times for May 2019

Browse the sunrise & sunset times for Duck Key in May 2019. Select a month to view Duck Key sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st May 2019 05:48 18:53
Thursday, 2nd May 2019 05:48 18:54
Friday, 3rd May 2019 05:47 18:54
Saturday, 4th May 2019 05:46 18:55
Sunday, 5th May 2019 05:46 18:55
Monday, 6th May 2019 05:45 18:56
Tuesday, 7th May 2019 05:44 18:56
Wednesday, 8th May 2019 05:44 18:57
Thursday, 9th May 2019 05:43 18:57
Friday, 10th May 2019 05:43 18:58
Saturday, 11th May 2019 05:42 18:58
Sunday, 12th May 2019 05:41 18:59
Monday, 13th May 2019 05:41 18:59
Tuesday, 14th May 2019 05:40 19:00
Wednesday, 15th May 2019 05:40 19:00
Thursday, 16th May 2019 05:39 19:01
Friday, 17th May 2019 05:39 19:02
Saturday, 18th May 2019 05:38 19:02
Sunday, 19th May 2019 05:38 19:03
Monday, 20th May 2019 05:38 19:03
Tuesday, 21st May 2019 05:37 19:04
Wednesday, 22nd May 2019 05:37 19:04
Thursday, 23rd May 2019 05:37 19:05
Friday, 24th May 2019 05:36 19:05
Saturday, 25th May 2019 05:36 19:05
Sunday, 26th May 2019 05:36 19:06
Monday, 27th May 2019 05:35 19:06
Tuesday, 28th May 2019 05:35 19:07
Wednesday, 29th May 2019 05:35 19:07
Thursday, 30th May 2019 05:35 19:08
Friday, 31st May 2019 05:35 19:08
  • Save on holidays to Florida with the latest special offers
  • Book holidays to Miami or the theme parks of Orlando
  • Plus the Florida Keys or the beach on the Gulf or Atlantic coast

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