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Marco Island, FL vs Philadelphia, PA weather comparison

Marco Island

FL

Philadelphia picks up around 18 more inches of snow each winter.

Marco Island has around 75 fewer freezing nights a year. Marco Island endures about 54 more days above 90 °F each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Marco Island, FL and Philadelphia, PA
Marco IslandMetricPhiladelphia
232 daysSunny daysclear or partly cloudy skies203 days
42 inPrecipitationper year43 in
139 daysWet daysrain or snow per year120 days
0 inSnowfallper year18 in
90 daysHot daysabove 90 °F36 days
0 daysFreezing nightsat or below 32 °F76 days
76%Humidityaverage relative68%
75 °FAverage temperatureyear round57 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

Marco IslandPhiladelphia

Daily highs

406080JanMarMayJulSepNovMarco Island, Jan: 74 °FMarco Island, Feb: 76 °FMarco Island, Mar: 79 °FMarco Island, Apr: 83 °FMarco Island, May: 87 °FMarco Island, Jun: 90 °FMarco Island, Jul: 91 °FMarco Island, Aug: 92 °FMarco Island, Sep: 90 °FMarco Island, Oct: 87 °FMarco Island, Nov: 80 °FMarco Island, Dec: 77 °FPhiladelphia, Jan: 41 °FPhiladelphia, Feb: 44 °FPhiladelphia, Mar: 53 °FPhiladelphia, Apr: 65 °FPhiladelphia, May: 75 °FPhiladelphia, Jun: 84 °FPhiladelphia, Jul: 89 °FPhiladelphia, Aug: 86 °FPhiladelphia, Sep: 80 °FPhiladelphia, Oct: 67 °FPhiladelphia, Nov: 56 °FPhiladelphia, Dec: 46 °F

Daily lows

406080JanMarMayJulSepNovMarco Island, Jan: 55 °FMarco Island, Feb: 57 °FMarco Island, Mar: 60 °FMarco Island, Apr: 65 °FMarco Island, May: 70 °FMarco Island, Jun: 74 °FMarco Island, Jul: 76 °FMarco Island, Aug: 76 °FMarco Island, Sep: 75 °FMarco Island, Oct: 71 °FMarco Island, Nov: 63 °FMarco Island, Dec: 59 °FPhiladelphia, Jan: 27 °FPhiladelphia, Feb: 29 °FPhiladelphia, Mar: 35 °FPhiladelphia, Apr: 45 °FPhiladelphia, May: 55 °FPhiladelphia, Jun: 65 °FPhiladelphia, Jul: 70 °FPhiladelphia, Aug: 68 °FPhiladelphia, Sep: 61 °FPhiladelphia, Oct: 50 °FPhiladelphia, Nov: 40 °FPhiladelphia, Dec: 32 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Marco Island high747679838790919290878077
Philadelphia high414453657584898680675646
Marco Island low555760657074767675716359
Philadelphia low272935455565706861504032

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

Marco IslandPhiladelphia
0.02.04.06.0JanMarMayJulSepNovMarco Island, Jan: 1.5 inMarco Island, Feb: 1.2 inMarco Island, Mar: 1.4 inMarco Island, Apr: 1.9 inMarco Island, May: 3.3 inMarco Island, Jun: 7.1 inMarco Island, Jul: 6.3 inMarco Island, Aug: 6.5 inMarco Island, Sep: 6.6 inMarco Island, Oct: 3.2 inMarco Island, Nov: 1.3 inMarco Island, Dec: 1.1 inPhiladelphia, Jan: 3.2 inPhiladelphia, Feb: 3.0 inPhiladelphia, Mar: 4.1 inPhiladelphia, Apr: 3.6 inPhiladelphia, May: 3.5 inPhiladelphia, Jun: 3.8 inPhiladelphia, Jul: 3.9 inPhiladelphia, Aug: 3.7 inPhiladelphia, Sep: 4.1 inPhiladelphia, Oct: 3.6 inPhiladelphia, Nov: 2.9 inPhiladelphia, Dec: 4.0 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Marco Island1.51.21.41.93.37.16.36.56.63.21.31.1
Philadelphia3.23.04.13.63.53.83.93.74.13.62.94.0

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

Marco IslandPhiladelphia
01020JanMarMayJulSepNovMarco Island, Jan: 22 daysMarco Island, Feb: 22 daysMarco Island, Mar: 24 daysMarco Island, Apr: 24 daysMarco Island, May: 23 daysMarco Island, Jun: 15 daysMarco Island, Jul: 14 daysMarco Island, Aug: 12 daysMarco Island, Sep: 13 daysMarco Island, Oct: 20 daysMarco Island, Nov: 22 daysMarco Island, Dec: 22 daysPhiladelphia, Jan: 16 daysPhiladelphia, Feb: 16 daysPhiladelphia, Mar: 16 daysPhiladelphia, Apr: 15 daysPhiladelphia, May: 16 daysPhiladelphia, Jun: 16 daysPhiladelphia, Jul: 18 daysPhiladelphia, Aug: 19 daysPhiladelphia, Sep: 18 daysPhiladelphia, Oct: 19 daysPhiladelphia, Nov: 17 daysPhiladelphia, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Marco Island222224242315141213202222
Philadelphia161616151616181918191716

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Marco Island vs another city

See the full Marco Island, FL climate profile

More Florida cities

Philadelphia vs another city

See the full Philadelphia, PA climate profile

More Pennsylvania cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).