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Weather in Marco Island, Florida for October 2025

Your guide to Marco Island weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in Marco Island at the beginning of October is 29.9 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.9 °F by the end of October.

  • Rain 🌧️

  • The climate of Marco Island in October is notably wet, with an average of 15 rainy days, and a total of 379.9 mm of precipitation.

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Average dry days
16
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
29°/22°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Marco Island Weather October

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Temperatures trend during October in Marco Island

See the weather trend as well as the moving average line

October weather in Marco Island day by day

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Date Weather Temperatures Rain UV More
Oct. 1 Moderate rain at times
Moderate rain at times
30° /25° 3.5 mm 7
Oct. 2 Moderate rain at times
Moderate rain at times
32° /24° 2.5 mm 7
Oct. 3 Patchy rain possible
Patchy rain possible
31° /24° 1.2 mm 7
Oct. 4 Moderate or heavy rain shower
Moderate or heavy rain shower
32° /25° 34.3 mm 7
Oct. 5 Moderate or heavy rain shower
Moderate or heavy rain shower
30° /24° 93.7 mm 7
Oct. 6 Moderate or heavy rain shower
Moderate or heavy rain shower
27° /23° 42.8 mm 6
Oct. 7 Moderate or heavy rain shower
Moderate or heavy rain shower
27° /23° 103.2 mm 6
Oct. 8 Moderate or heavy rain shower
Moderate or heavy rain shower
29° /23° 33 mm 6
Oct. 9 Moderate or heavy rain shower
Moderate or heavy rain shower
28° /23° 43.2 mm 6
Oct. 10 Moderate rain at times
Moderate rain at times
28° /25° 12.1 mm 6
Oct. 11 Heavy rain at times
Heavy rain at times
29° /22° 7.1 mm 6
Oct. 12 Moderate rain at times
Moderate rain at times
28° /22° 0.7 mm 6
Oct. 13 Patchy rain possible
Patchy rain possible
29° /23° 0.7 mm 6
Oct. 14 Overcast
Overcast
30° /23° 0 mm 7
Oct. 15 Patchy rain possible
Patchy rain possible
30° /21° 0.2 mm 7
Oct. 16 Patchy rain possible
Patchy rain possible
30° /21° 0.1 mm 7
Oct. 17 Cloudy
Cloudy
27° /18° 0 mm 6
Oct. 18 Partly cloudy
Partly cloudy
26° /19° 0 mm 7
Oct. 19 Partly cloudy
Partly cloudy
29° /22° 0 mm 7
Oct. 20 Patchy rain possible
Patchy rain possible
28° /21° 0.5 mm 6
Oct. 21 Patchy rain possible
Patchy rain possible
30° /22° 0.1 mm 7
Oct. 22 Overcast
Overcast
29° /22° 0 mm 6
Oct. 23 Cloudy
Cloudy
29° /22° 0 mm 6
Oct. 24 Patchy rain possible
Patchy rain possible
29° /21° 0.9 mm 6
Oct. 25 Patchy rain possible
Patchy rain possible
28° /21° 0.1 mm 6
Oct. 26 Overcast
Overcast
28° /21° 0 mm 6
Oct. 27 Partly cloudy
Partly cloudy
26° /21° 0 mm 7
Oct. 28 Overcast
Overcast
27° /20° 0 mm 6
Oct. 29 Cloudy
Cloudy
29° /22° 0 mm 6
Oct. 30 Cloudy
Cloudy
28° /22° 0 mm 6
Oct. 31 Patchy rain possible
Patchy rain possible
29° /21° 0.1 mm 6
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Important Notice
Our weather forecast for Marco Island in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Marco Island forecast closer to your planned date for the most up-to-date weather information.

Marco Island in October - FAQ

What are the expected maximum and minimum temperatures in Marco Island during October?
During October, expect a variety of temperatures with highs around 29° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Marco Island during October?
Significant rainfall exceeding 379.9 mm is expected in Marco Island during October, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Marco Island during October?
The average wind speed in Marco Island during October is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Marco Island

Explore the daily rainfall trends and prepare for Marco Islands October weather 💧

UV exposure in Marco Island during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️

Quick links

More Marco Island weather pages
Location coordinates Where is Marco Island?

Get accurate weather forecasts for Marco Island, located at latitude 25.941 and longitude -81.718. Stay updated with localized weather information tailored for Marco Island.

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