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Marco Island weather in May 2020
- 3030°C max day temperature
- 88 days with some rainfall
- 2020°C min night temperature
- 1313 hours of daylight per day
- HHigh heat & humidity
- 103103 mm of monthly rainfall
- 1111 (Extreme) UV index
- 2727°C sea temperature
The May weather guide for Marco Island, 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 Marco Island weather in May
The average maximum daytime temperature in Marco Island in May is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a comfortable 20°C (68°F). There are usually 10 hours of bright sunshine each day, which represents 77% of the 13 hours of daylight.
Expect 103mm (4.1 inches) of rainfall across the whole of May with 8 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 Marco Island in May is 27°C (81°F).
Marco Island sunrise & sunset times for May 2020
Browse the sunrise & sunset times for Marco Island in May 2020. Select a month to view Marco Island sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st May 2020||06:50||19:59|
|Saturday, 16th May 2020||06:40||20:07|
|Sunday, 31st May 2020||06:35||20:14|
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Discover more about Florida
Popular Florida destinations
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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