Marco Island weather by month

Check out Marco Island weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Marco Island (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
75°F maximum daytime temperature in January in Marco Island75
75°F maximum daytime temperature in February in Marco Island75
79°F maximum daytime temperature in March in Marco Island79
82°F maximum daytime temperature in April in Marco Island82
86°F maximum daytime temperature in May in Marco Island86
88°F maximum daytime temperature in June in Marco Island88
90°F maximum daytime temperature in July in Marco Island90
90°F maximum daytime temperature in August in Marco Island90
90°F maximum daytime temperature in September in Marco Island90
86°F maximum daytime temperature in October in Marco Island86
81°F maximum daytime temperature in November in Marco Island81
75°F maximum daytime temperature in December in Marco Island75
Min temperature (night-time)
55°F minimum night-time temperature in January in Marco Island55
55°F minimum night-time temperature in February in Marco Island55
61°F minimum night-time temperature in March in Marco Island61
64°F minimum night-time temperature in April in Marco Island64
68°F minimum night-time temperature in May in Marco Island68
73°F minimum night-time temperature in June in Marco Island73
73°F minimum night-time temperature in July in Marco Island73
75°F minimum night-time temperature in August in Marco Island75
73°F minimum night-time temperature in September in Marco Island73
70°F minimum night-time temperature in October in Marco Island70
63°F minimum night-time temperature in November in Marco Island63
57°F minimum night-time temperature in December in Marco Island57
Heat & Humidity
No heat & humidity in January in Marco Island0
No heat & humidity in February in Marco Island0
Low heat & humidity in March in Marco IslandL
Moderate heat & humidity in April in Marco IslandM
High heat & humidity in May in Marco IslandH
Very high heat & humidity in June in Marco IslandVH
Very high heat & humidity in July in Marco IslandVH
Very high heat & humidity in August in Marco IslandVH
Very high heat & humidity in September in Marco IslandVH
High heat & humidity in October in Marco IslandH
Moderate heat & humidity in November in Marco IslandM
No heat & humidity in December in Marco Island0
Sea temperature
70°F sea temperature in January in Marco Island70
70°F sea temperature in February in Marco Island70
72°F sea temperature in March in Marco Island72
75°F sea temperature in April in Marco Island75
81°F sea temperature in May in Marco Island81
84°F sea temperature in June in Marco Island84
86°F sea temperature in July in Marco Island86
86°F sea temperature in August in Marco Island86
84°F sea temperature in September in Marco Island84
81°F sea temperature in October in Marco Island81
75°F sea temperature in November in Marco Island75
72°F sea temperature in December in Marco Island72

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Marco Island

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
11 hours of daylight per day in January in Marco Island11
11 hours of daylight per day in February in Marco Island11
12 hours of daylight per day in March in Marco Island12
13 hours of daylight per day in April in Marco Island13
13 hours of daylight per day in May in Marco Island13
14 hours of daylight per day in June in Marco Island14
14 hours of daylight per day in July in Marco Island14
13 hours of daylight per day in August in Marco Island13
12 hours of daylight per day in September in Marco Island12
12 hours of daylight per day in October in Marco Island12
11 hours of daylight per day in November in Marco Island11
11 hours of daylight per day in December in Marco Island11
UV Index (Maximum)
UV (maximum) index 6 (High) in January in Marco Island6
UV (maximum) index 8 (Very High) in February in Marco Island8
UV (maximum) index 10 (Very High) in March in Marco Island10
UV (maximum) index 11 (Extreme) in April in Marco Island11
UV (maximum) index 11 (Extreme) in May in Marco Island11
UV (maximum) index 11 (Extreme) in June in Marco Island11
UV (maximum) index 11 (Extreme) in July in Marco Island11
UV (maximum) index 11 (Extreme) in August in Marco Island11
UV (maximum) index 10 (Very High) in September in Marco Island10
UV (maximum) index 8 (Very High) in October in Marco Island8
UV (maximum) index 6 (High) in November in Marco Island6
UV (maximum) index 5 (Moderate) in December in Marco Island5

Rainfall in Marco Island

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
6 days with some rainfall in January in Marco Island6
6 days with some rainfall in February in Marco Island6
6 days with some rainfall in March in Marco Island6
4 days with some rainfall in April in Marco Island4
8 days with some rainfall in May in Marco Island8
13 days with some rainfall in June in Marco Island13
14 days with some rainfall in July in Marco Island14
16 days with some rainfall in August in Marco Island16
15 days with some rainfall in September in Marco Island15
10 days with some rainfall in October in Marco Island10
7 days with some rainfall in November in Marco Island7
6 days with some rainfall in December in Marco Island6
Average monthly rainfall (inches)
1.7 inches monthly rainfall in January in Marco Island1.7
1.9 inches monthly rainfall in February in Marco Island1.9
2.2 inches monthly rainfall in March in Marco Island2.2
1.7 inches monthly rainfall in April in Marco Island1.7
4.1 inches monthly rainfall in May in Marco Island4.1
9.2 inches monthly rainfall in June in Marco Island9.2
7.8 inches monthly rainfall in July in Marco Island7.8
8.0 inches monthly rainfall in August in Marco Island8.0
8.1 inches monthly rainfall in September in Marco Island8.1
3.8 inches monthly rainfall in October in Marco Island3.8
1.5 inches monthly rainfall in November in Marco Island1.5
1.5 inches monthly rainfall in December in Marco Island1.5

More about Marco Island

Marco Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Florida (Marco Island) shows long term monthly 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.

What's the climate like in Marco Island?

Marco Island has a hot tropical climate with a winter dry season.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Marco Island, Florida hurricane season

% of month affected by tropical storms
0
0
0
0
0
2.1%
<1%
3.3%
3.2%
2.1%
<1%
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about Florida

Compare Marco Island with the USA

Below the Marco Island chart shows average maximum daytime temperature for Marco Island, Florida, USA and the USA (Washington).

Maximum daytime temperature (°F)

Marco Island, Florida, USA
USA (Washington)
75
41
75
45
79
55
82
66
86
75
88
84
90
88
90
86
90
79
86
68
81
57
75
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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