Measurements:
°C
°F
Mackinac Island
44°F
NE 9 mph
Feels like: 40°F
Precip: 0%
World Resorts USA Mackinac Island Weather October Weather in Mackinac Island

Mackinac Island Weather: October

Average Day Temperature: 52.4°F
Average Night Temperature: 48.8°F
Sea Water Temperature: 56.1°F
Number of Sunny Days: 8 days
Sunshine Hours: 10.1 - 11.7 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.4 in

Air Temperature in October, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
11
22
33
44
55
66
77
88
Day Temperature   
Night Temperature

The highest day temperature in October 2024 was 64°F. The lowest night temperature was 39°F. The average values for day and night temperatures during October were 54.5°F и 52.3°F respectivly.

Mackinac Island Water Sea Temperature in October, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
42
46
50
54
58
62
66
70

The average sea surface temperature in October 2024 for Mackinac Island was 57.2°F. The maximum and minimum values were 50.6°F and 66.0°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
26%
32%
42%

Most of the days in October are gloomy but you can also expect sunny days.

Precipitation Totals in October, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.3
0.5
0.8
1.0
1.3
1.5
1.8

Precipitation total in October for Mackinac Island is 1.4 in. It makes october one of the most rainy months of the year.

Wind Speed in October, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.3
4.6
6.9
9.3
11.6
13.9
16.2

The average wind speed in October is 11.2 mph.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.7
3.4
5.1
6.8
8.5
10.1
11.8

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Mackinac Island in October is 5.2 hours.

Best Time to Visit Mackinac Island
The most sunny months:
July 15 days
August 15 days
September 13 days
The most warm months:
August 71.9 °F
July 71.8 °F
September 64.8 °F
Warmest sea temperature:
August 68.8 °F
July 66.6 °F
September 64.3 °F
The most cold months:
February 19.9 °F
January 21.2 °F
March 29.0 °F
The most rainy months:
August 3 days
July 3 days
May 2 days
The most windy months:
November 13 mph
December 12 mph
April 11 mph

Mackinac Island on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +60
Hawaii +76
Honolulu +76
Houston +74
Las Vegas +50
Los Angeles +52
Miami +76
New York +54
Orlando +74
San Diego +58
San Francisco +50
Sarasota +72
Tampa +72
Washington +56
24 Hours Weather Forecast
Mackinac Island
Local time: 09:40
18 apr, friday
1200 42°F
E
9 mph
1500 42°F
E
6 mph
1800 40°F
E
2 mph
2100 40°F
SE
6 mph
19 apr, saturday
0000 38°F
SE
11 mph
0300 36°F
SE
12 mph
0600 34°F
SE
16 mph
0900 34°F
SE
13 mph