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. |
current
weather
weather
Marco Island |
monthly
weather
weather
Marco Island |
sea water
temperature
temperature
Marco Island |
14 days
forecast
forecast
Marco Island |
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 |
weather in
winter
winter
Marco Island |
weather in
spring
spring
Marco Island |
weather in
summer
summer
Marco Island |
weather in
autumn
autumn
Marco Island |
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
Marco Island on a weather map
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Places in USA:
Name
°F
24 Hours Forecast
Marco Island
Local time: 05:42
April 09, wednesday
0600

63°F
S
7 mph
7 mph
0900

66°F
S
11 mph
11 mph
1200

75°F
S
13 mph
13 mph
1500

77°F
S
12 mph
12 mph
1800

77°F
SE
12 mph
12 mph
2100

70°F
S
14 mph
14 mph
April 10, thursday
0000

64°F
S
8 mph
8 mph
0300

61°F
S
7 mph
7 mph