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Duck Key weather in May 2021
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- 3030°C max day temperature
- 99 days with some rainfall
- 2121°C min night temperature
- 1313 hours of daylight per day
- HHigh heat & humidity
- 145145 mm of monthly rainfall
- 1111 (Extreme) UV index
- 2727°C sea temperature
The May weather guide for Duck Key, 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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How hot is it in Duck Key in May?
Daytime temperatures usually reach 30°C in Duck Key in May with high heat and humidity, falling to 21°C at night.
How sunny is it in Duck Key in May?
There are normally 11 hours of bright sunshine each day in Duck Key in May - that's 79% of daylight hours.
How warm is the sea around Duck Key in May?
The average sea temperature around Duck Key in May is 27°C.
Does it rain in Duck Key in May?
There are usually 9 days with some rain in Duck Key in May and the average monthly rainfall is 145mm.
Duck Key sunrise & sunset times for May 2021
Browse the sunrise & sunset times for Duck Key in May 2021. Select a month to view Duck Key sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||06:48||19:54|
|Sunday, 16th May 2021||06:39||20:01|
|Monday, 31st May 2021||06:34||20:09|
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about Florida
Where is hot in Florida in May for 2021/2022?
Below are average maximum temperatures at popular destinations in Florida in May. Select a destination to see more weather parameters.
- Fort Lauderdale
- St Pete Beach
- Daytona Beach
- Key West
- Panama City
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