Measurements:
°C
°F
Mackinac Island
48°F
NE 2 mph
Feels like: 48°F
Precip: 0%
World Resorts USA Mackinac Island Weather

14 Day Weather Forecast

05.10
fri
DAY
50°F
NE 2 mph
precip
0%
NIGHT
46°F
N 6 mph
precip
0%
05.11
sat
DAY
48°F
SW 9 mph
precip
79%
NIGHT
44°F
SE 6 mph
precip
0%
05.12
sun
DAY
46°F
N 8 mph
precip
100%
NIGHT
50°F
E 6 mph
precip
0%
05.13
mon
DAY
52°F
N 1 mph
precip
0%
NIGHT
44°F
S 7 mph
precip
0%
05.14
tue
DAY
52°F
SW 4 mph
precip
0%
NIGHT
42°F
SE 9 mph
precip
0%
05.15
wed
DAY
50°F
NW 6 mph
precip
0%
NIGHT
44°F
E 11 mph
precip
0%
05.16
thu
DAY
46°F
W 15 mph
precip
0%
NIGHT
44°F
W 11 mph
precip
100%
05.17
fri
DAY
42°F
W 15 mph
precip
100%
NIGHT
42°F
SE 13 mph
precip
0%
05.18
sat
DAY
46°F
E 11 mph
precip
65%
NIGHT
44°F
E 17 mph
precip
64%
05.19
sun
DAY
48°F
SE 7 mph
precip
83%
NIGHT
44°F
NE 11 mph
precip
25%
05.20
mon
DAY
52°F
S 9 mph
precip
69%
NIGHT
44°F
SE 11 mph
precip
0%
05.21
tue
DAY
50°F
SE 6 mph
precip
0%
NIGHT
46°F
E 6 mph
precip
0%
05.22
wed
DAY
54°F
NE 11 mph
precip
0%
NIGHT
48°F
NW 15 mph
precip
100%
05.23
thu
DAY
54°F
NE 6 mph
precip
100%
NIGHT
56°F
NE 9 mph
precip
70%

Mackinac Island Sea Water Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Mackinac Island was 41.1°F. The maximum and minimum values were 34.6°F and 52.8°F respectively.

Mackinac Island on the Weather Map

Best Time to Visit Mackinac Island
The most sunny months:
July 15 days
August 15 days
September 14 days
The most warm months:
August 72.0 °F
July 71.8 °F
June 64.9 °F
Warmest sea temperature:
August 68.4 °F
July 66.4 °F
September 63.8 °F
The most cold months:
February 20.1 °F
January 21.8 °F
March 29.2 °F
The most rainy months:
August 4 days
July 3 days
March 2 days
The most windy months:
November 13 mph
December 12 mph
April 11 mph
USA Resorts:
NAME
Boston +50
Chicago +52
Hawaii +74
Honolulu +74
Houston +82
Las Vegas +64
Los Angeles +60
Miami +84
New York +52
Orlando +86
San Diego +60
San Francisco +56
Sarasota +84
Tampa +86
Washington +60
24 Hours Weather Forecast
Mackinac Island
Local time: 08:36
10 may, friday
0900 48°F
NE
2 mph
1200 50°F
NE
2 mph
1500 50°F
E
7 mph
1800 52°F
E
8 mph
2100 48°F
NE
4 mph
11 may, saturday
0000 46°F
N
6 mph
0300 46°F
N
1 mph
0600 44°F
SW
8 mph