Marco Island weather
At 11:45 PM local time it was cloudy and 25°C (78°F). Mostly light, on-and-off rain; heavier around 6 PM, 9 PM (5.4 mm total). Best months for weather: Nov–Apr. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Marco Island, Florida, United States.
Current conditions
- Clouds
- 100%
- Chance of rain
- 2%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 6 PM, 9 PM (5.4 mm total)
Daily Forecast
Best Time to Visit
Peak season Nov–AprOff season Jun–Sep
About Marco Island weather
Is it raining in Marco Island right now?
No. It’s cloudy and 25° right now. Mostly light, on-and-off rain; heavier around 6 PM, 9 PM (5.4 mm total).
What’s the weather like in Marco Island this week?
Over the next 7 days, expect highs of 26–33° and lows of 21–24°. Rain is likely on 4 of 7 days (Sunday, Monday, Tuesday, Wednesday). The driest day looks like Friday.
Has it been raining in Marco Island lately?
Barely. The past 7 days were mostly dry, with 0.0 mm of rain in total.
What should I pack for Marco Island?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Marco Island weather by month
When is the best time to visit Marco Island?
Based on weather alone, the best time to visit Marco Island is Nov–Apr, according to NASA's 2001–2025 climate averages. Jun–Sep tends to be the least pleasant. Average highs run from 21°C (70°F) in January to 30°C (87°F) in August.
What is the rainiest month in Marco Island?
June is the wettest month, with about 234 mm (9.2 in) of rain on average. February is the driest, with about 46 mm (1.8 in).
What is the hottest month in Marco Island?
August is the warmest, with average highs of 30°C (87°F) and lows of 28°C (82°F). January is the coolest, with highs of 21°C (70°F) and lows of 16°C (61°F).
Does Marco Island have a rainy season?
Yes. Jun–Sep is the rainy season (150 mm or more a month), while Nov–Mar is usually dry (under 60 mm).
How warm is the sea in Marco Island?
The sea is warmest in August at about 31°C (88°F) and coolest in January at about 19°C (66°F). It is comfortable for swimming (22°C or more) in Mar–Nov.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months