World Resorts USA

Mackinac Island Weather

December 20, saturday
Local time:23:13
18°F
E
30 mph
Precip.: 66% Feels: -2°F
Sunrise: 08:17 | Sunset: 16:57
Moonrise: 09:58 | Moonset: 18:12
Pressure: 1009 hpa
Humidity: 76%
Visibility: 1 mi.
Day Length: 8 h. 40 min.
Average temperature
December 31.7°F 30.8°F
20.12
sat
Day
28°F
N 18 mph
Precip.
0%
Night
18°F
E 30 mph
Precip.
66%
21.12
sun
Day
23°F
SE 17 mph
Precip.
0%
Night
28°F
E 14 mph
Precip.
0%
22.12
mon
Day
34°F
NE 11 mph
Precip.
100%
Night
32°F
N 7 mph
Precip.
0%

Air temperature in Mackinac Island, °F

Precipitation total in Mackinac Island, in.

* Charts above show average data for the last 3 years.

Mackinac Island weather archive

Date Precip Air temp
day / night
Sea
temperature
20.12 30.2°F 22.1°F 37.4°F
19.12 17.6°F 28.4°F 37.2°F
18.12 40.1°F 35.6°F 37.0°F
17.12 29.3°F 37.4°F 36.9°F
16.12 29.3°F 25.7°F 36.9°F
15.12 23.9°F 26.6°F 37.2°F
14.12 17.6°F 10.4°F 38.3°F
13.12 13.1°F 18.5°F 37.4°F
12.12 32.0°F 27.5°F 37.9°F
11.12 21.2°F 21.2°F 38.7°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 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

Places in USA:
Name
°F
+37°F
+77°F
+77°F
+54°F
+59°F
+72°F
+75°F
+72°F
+30°F
+59°F
+59°F
+59°F
+57°F
+72°F
+34°F
10 Days Forecast
Mackinac Island
Local time: 23:13
20.12
28°F
N
18 mph
21.12
23°F
SE
17 mph
22.12
34°F
NE
11 mph
23.12
34°F
E
5 mph
24.12
28°F
E
5 mph
25.12
34°F
W
7 mph
26.12
21°F
S
23 mph
27.12
16°F
W
8 mph
28.12
30°F
NE
14 mph
29.12
34°F
NW
12 mph
Units of measurement: °C / °F