World Resorts USA Marco Island Weather

Summer weather in Marco Island

Weather in Marco Island in Summer

June July August
Average day temperature: 86.6°F 88.1°F 88.1°F
Average night temperature: 77.8°F 79.7°F 80.1°F
Sea water temperature: 85.3°F 87.2°F 87.3°F
Number of sunny days: 4 days 4 days 3 days
Day length: 13.7 - 13.8 h. 13.3 - 13.7 h. 12.7 - 13.3 h.
Number of rainy days: 7 days 6 days 5 days
Precipitation totals: 3.6 in. 3.2 in. 2.8 in.

Day & Night air temperature, °F

June
July
August
0
15
30
45
60
75
90
105
88.1
88.1
86.6
80.1
79.7
77.8
Day temperature   
Night temperature

Sea water temperature, °F

June
July
August
0
14
28
42
56
70
84
98
112
87.3
87.2
85.3

Precipitation total, in.

June
July
August
0.0
0.6
1.2
1.9
2.5
3.1
3.7
4.4
2.8
3.2
3.6
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
7
6
7
22
21
19
3
4
4
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
June
July
August
0.0
1.3
2.6
4.0
5.3
6.6
7.9
9.3
7.5
6.8
7.7
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
6.7
7.1
7.2

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Marco Island

Sunniest months:
March 19 days
April 16 days
December 14 days
Warmest months:
July 88.1 °F
August 88.1 °F
September 86.8 °F
Warmest sea temp:
August 87.3 °F
July 87.2 °F
September 86.6 °F
Coldest months:
January 69.8 °F
December 72.0 °F
February 74.1 °F
Rainiest months:
June 7 days
July 6 days
August 5 days
Windiest months:
November 10.1 mph
April 9.8 mph
March 9.8 mph

Marco Island on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+28°F
+32°F
+72°F
+72°F
+63°F
+57°F
+72°F
+28°F
+66°F
+55°F
+50°F
+61°F
+63°F
+55°F
+36°F
24 Hours Forecast
Marco Island
Local time: 05:42
April 09, wednesday
0600
63°F
S
7 mph
0900
66°F
S
11 mph
1200
75°F
S
13 mph
1500
77°F
S
12 mph
1800
77°F
SE
12 mph
2100
70°F
S
14 mph
April 10, thursday
0000
64°F
S
8 mph
0300
61°F
S
7 mph
Units of measurement: °C / °F