Marco Island Weather in May
May in Marco Island brings high temperatures, with daytime highs of 30°C (86°F) and nights around 21°C (70°F). Quite a bit of rainfall is expected, around 74 mm (2.9 in), so pack an umbrella.
Rainfall in Marco Island in May
The climate data from previous years indicates about 11 days of rain, averaging 74 mm (2.9 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Marco Island in May
Temperatures in Marco Island in May top out at 30°C (86°F) and drop to 21°C (70°F) overnight. This kind of day-to-night contrast is typical for this time of year. With lows of 21°C (70°F), the nights are warm and generally comfortable.If you prefer dry days with pleasant temperatures, January, February, March, April, November and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Marco Island's climate page.
Marco Island Temperature in May
Min Temperature
21°C (70°F)
Max Temperature
30°C (86°F)
Chance of Rain
37%
Precipitation
74 mm (2.9 in)
Rainy days
11 days
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
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What to Wear in Marco Island in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Marco Island in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Marco Island's climate page.
See the full Marco Island climate overview or explore weather in the United States of America.
