World Resorts USA Marco Island Weather

Marco Island sea water temperature

Current sea water temperature:
+76.1°F
Minimum sea water temperature in November: 81.9°F
Maximum sea water temperature in November: 70.9°F
Average sea water temperature in November: 76.5°F

Sea water temperature for the last 10 days:

November 21 76.1°F November 16 78.3°F
November 20 76.3°F November 15 78.4°F
November 19 77.0°F November 8 78.3°F
November 18 77.5°F November 7 78.8°F
November 17 78.1°F November 6 78.6°F

When is the warmest sea in Marco Island?

Based on the data about daily sea water temperature for the last three years the warmest sea in Marco Island was noticed in August, July and September.

Monthly Sea Temperatures in Marco Island, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 87.1°F. The highest and lowest sea temperatures during the month were 88.3°F and 85.8°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 87.4°F. The highest and lowest sea temperatures during the month were 88.7°F and 86.5°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 87.2°F. The highest and lowest sea temperatures during the month were 88.9°F and 85.5°F.

Best time for vacation in Marco Island

Sunniest months:
March 20 days
February 16 days
April 16 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 71.0 °F
December 72.6 °F
February 74.8 °F
Rainiest months:
June 7 days
July 6 days
August 5 days
Windiest months:
April 9.8 mph
November 9.7 mph
October 9.6 mph

Marco Island on a weather map

Marco Island
+70°F
S 21 mph
Feels like: +70°F
Precip.: 0%
Places in USA:
Name
°F
+46°F
+43°F
+73°F
+73°F
+41°F
+55°F
+73°F
+66°F
+48°F
+50°F
+55°F
+64°F
+61°F
+54°F
+32°F
24 Hours Forecast
Marco Island
Local time: 10:18
November 21, thursday
1200
72°F
S
19 mph
1500
73°F
SE
18 mph
1800
75°F
SE
21 mph
2100
68°F
S
21 mph
November 22, friday
0000
64°F
S
17 mph
0300
63°F
S
16 mph
0600
61°F
S
13 mph
0900
63°F
S
11 mph
Units of measurement: °C / °F