World Resorts USA Mackinac Island Weather

Winter weather in Mackinac Island

Weather in Mackinac Island in Winter

December January February
Average day temperature:
Average day temperature: 31.7°F 24.1°F 22.9°F
Average night temperature:
Average night temperature: 30.8°F 22.3°F 19.5°F
Sea water temperature:
Sea water temperature: 39.8°F 35.6°F 33.2°F
Number of sunny days:
Number of sunny days: 4 days 1 day 2 days
Day length:
Day length: 8.7 - 8.9 h. 8.7 - 9.7 h. 9.7 - 11.1 h.
Number of rainy days:
Number of rainy days: 0 days 0 days 0 days
Precipitation totals:
Precipitation totals: 0.6 in. 0.5 in. 0.5 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

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 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 22.9 °F
January 24.1 °F
March 31.1 °F
Rainiest months:
August 3 days
May 2 days
July 2 days
Windiest months:
November 13.5 mph
December 12.9 mph
April 11.7 mph

Mackinac Island on a weather map

Mackinac Island
+19°F
E 27 mph
Feels like: +0°F
Precip.: 75%
Places in USA:
Name
°F
+37°F
+75°F
+75°F
+50°F
+57°F
+70°F
+75°F
+70°F
+34°F
+57°F
+57°F
+55°F
+55°F
+70°F
+25°F
24 Hours Forecast
Mackinac Island
Local time: 03:52
December 21, sunday
0600
19°F
E
24 mph
0900
21°F
SE
22 mph
1200
23°F
SE
17 mph
1500
25°F
E
14 mph
1800
25°F
E
14 mph
2100
27°F
E
14 mph
December 22, monday
0000
28°F
E
14 mph
0300
32°F
E
16 mph
Units of measurement: °C / °F