World Resorts USA Mackinac Island Weather

Mackinac Island Sea Temperature in November

Average sea water temperature in November:
+47.2°F
Minimum sea water temperature in November: 55.0°F
Maximum sea water temperature in November: 40.3°F

Daily sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 47.6°F. The highest and lowest sea temperatures during the month were 52.7°F and 42.8°F.

Monthly sea water temperature in Mackinac Island, °F

Which USA resorts have warmest sea in November?

Place name November 2025 November 2024
Fort Lauderdale 80.7°F 80.4°F
West Palm Beach 80.5°F 81.2°F
Kailua Kona 80.1°F 79.4°F
Kauai 79.4°F 77.9°F
Honolulu 79.2°F 78.7°F
Miami Beach 79.2°F 78.9°F
Hawaii 79.1°F 78.6°F
Kahului 79.0°F 78.6°F
Maui 78.8°F 78.3°F
Key Largo 78.2°F 77.6°F
Key West 78.1°F 78.0°F
Oahu 78.1°F 78.4°F
Miami 77.5°F 77.2°F
Everglades 77.0°F 75.5°F
Marco Island 74.7°F 75.6°F
Naples 74.5°F 75.5°F
Cape Coral 74.4°F 74.7°F
Corpus Christi 74.0°F 74.9°F
Cocoa Beach 73.4°F 74.9°F
Orlando 72.3°F 74.2°F

Best time for vacation in Mackinac Island

Sunniest months:
July 14 days
August 14 days
September 12 days
Warmest months:
August 69.4 °F
July 69.3 °F
September 62.9 °F
Warmest sea temp:
August 67.3 °F
July 65.1 °F
September 62.7 °F
Coldest months:
February 23.1 °F
January 23.4 °F
December 30.7 °F
Rainiest months:
August 3 days
May 2 days
April 2 days
Windiest months:
November 13.5 mph
December 13.2 mph
April 11.6 mph

Mackinac Island on a weather map

Mackinac Island
+37°F
SE 10 mph
Feels like: +32°F
Precip.: 0%
Places in USA:
Name
°F
+55°F
+73°F
+73°F
+57°F
+55°F
+79°F
+79°F
+66°F
+54°F
+54°F
+50°F
+77°F
+75°F
+77°F
+54°F
24 Hours Forecast
Mackinac Island
Local time: 09:42
April 29, wednesday
1200
41°F
SE
9 mph
1500
43°F
E
12 mph
1800
45°F
SE
13 mph
2100
39°F
SE
12 mph
April 30, thursday
0000
34°F
SE
11 mph
0300
34°F
SE
11 mph
0600
34°F
SE
11 mph
0900
37°F
SE
9 mph
Units of measurement: °C / °F