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Marco Island weather in August 2021
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- 3232°C max day temperature
- 1616 days with some rainfall
- 2424°C min night temperature
- 1313 hours of daylight per day
- VHVery High heat & humidity
- 204204 mm of monthly rainfall
- 1111 (Extreme) UV index
- 3030°C sea temperature
Recommended for Florida
The August 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.
How hot is it in Marco Island in August?
Daytime temperatures usually reach 32°C in Marco Island in August with very high heat and humidity, falling to 24°C at night.
How sunny is it in Marco Island in August?
There are normally 9 hours of bright sunshine each day in Marco Island in August - that's 71% of daylight hours.
How warm is the sea around Marco Island in August?
The average sea temperature around Marco Island in August is 30°C.
Does it rain in Marco Island in August?
There are usually 16 days with some rain in Marco Island in August and the average monthly rainfall is 204mm.
What is the chance of a hurricane in Marco Island in August?
On average 1 day in August in Marco Island is likely to be affected by the passage of one or more tropical storms.
Marco Island sunrise & sunset times for August 2021
Browse the sunrise & sunset times for Marco Island in August 2021. Select a month to view Marco Island sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st August 2021||06:53||20:13|
|Monday, 16th August 2021||07:00||20:02|
|Tuesday, 31st August 2021||07:07||19:47|
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about Florida
Where is hot in Florida in August for 2021/2022?
Below are average maximum temperatures at popular destinations in Florida in August. Select a destination to see more weather parameters.
- Daytona Beach
- Fort Lauderdale
- Key West
- Panama City
- St Pete Beach
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