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Marco Island weather in May 2023
- 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
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The May weather guide for Florida (Marco Island) 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)
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How hot is it in Marco Island in May?
Daytime temperatures usually reach 30°C in Marco Island in May with high heat and humidity, falling to 20°C at night.
How sunny is it in Marco Island in May?
There are normally 10 hours of bright sunshine each day in Marco Island in May - that's 77% of daylight hours.
How warm is the sea around Marco Island in May?
The average sea temperature around Marco Island in May is 27°C.
Does it rain in Marco Island in May?
There are usually 8 days with some rain in Marco Island in May and the average monthly rainfall is 103mm.
Marco Island May sunrise & sunset times
Browse the sunrise and sunset times for Marco Island in May 2023. Select a month to view Marco Island sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Monday, 1st May 2023||06:50||19:58|
|Tuesday, 16th May 2023||06:41||20:06|
|Wednesday, 31st May 2023||06:35||20:14|
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