07.15
wed
wed
DAY
74°F
E 6 mph
precip
7%
7%
NIGHT
66°F
SE 9 mph
precip
4%
4%
07.16
thu
thu
DAY
78°F
E 9 mph
precip
3%
3%
NIGHT
70°F
S 6 mph
precip
8%
8%
07.17
fri
fri
DAY
72°F
NW 8 mph
precip
8%
8%
NIGHT
68°F
NW 11 mph
precip
10%
10%
07.18
sat
sat
DAY
72°F
E 8 mph
precip
70%
70%
NIGHT
64°F
S 16 mph
precip
7%
7%
07.19
sun
sun
DAY
68°F
SE 2 mph
precip
3%
3%
NIGHT
66°F
N 11 mph
precip
5%
5%
07.20
mon
mon
DAY
74°F
NE 22 mph
precip
37%
37%
NIGHT
62°F
S 20 mph
precip
22%
22%
07.21
tue
tue
DAY
64°F
S 17 mph
precip
3%
3%
NIGHT
66°F
E 9 mph
precip
4%
4%
07.22
wed
wed
DAY
74°F
E 16 mph
precip
4%
4%
NIGHT
70°F
NE 12 mph
precip
5%
5%
07.23
thu
thu
DAY
72°F
NE 14 mph
precip
40%
40%
NIGHT
68°F
N 8 mph
precip
54%
54%
07.24
fri
fri
DAY
66°F
SE 21 mph
precip
25%
25%
NIGHT
54°F
SE 23 mph
precip
17%
17%
07.25
sat
sat
DAY
60°F
SE 21 mph
precip
8%
8%
NIGHT
64°F
SE 20 mph
precip
3%
3%
07.26
sun
sun
DAY
72°F
E 12 mph
precip
2%
2%
NIGHT
64°F
SE 4 mph
precip
4%
4%
07.27
mon
mon
DAY
72°F
NE 1 mph
precip
2%
2%
NIGHT
68°F
N 8 mph
precip
5%
5%
07.28
tue
tue
DAY
76°F
E 9 mph
precip
3%
3%
NIGHT
74°F
E 6 mph
precip
5%
5%
Sea water
temperature
temperature
| Mackinac Island |
Weather in
July
July
| Mackinac Island |
7 day weather
forecast
forecast
| Mackinac Island |
10 day weather
forecast
forecast
| Mackinac Island |
14 day weather
forecast
forecast
| Mackinac Island |
Monthly weather
averages
averages
| Mackinac Island |
Current Weather
Conditions
Conditions
| Mackinac Island |
When is the Best
Time to Visit?
Time to Visit?
| Mackinac Island |
Mackinac Island Sea Water Temperature in July, °F
The average sea surface temperature in July 2026 for Mackinac Island was 68.7°F. The maximum and minimum values were 63.6°F and 73.2°F respectively.
Mackinac Island on the Weather Map
USA Resorts:
NAME
F°
| Boston |  |
+94 |
| Chicago | |
+88 |
| Hawaii |  |
+80 |
| Houston |  |
+90 |
| Las Vegas | |
+120 |
| Los Angeles | |
+106 |
| Maui |  |
+76 |
| Miami | |
+100 |
| Myrtle Beach | |
+96 |
| New York | |
+114 |
| San Diego | |
+96 |
| San Francisco | |
+76 |
| Santa Monica | |
+84 |
| Sarasota | |
+102 |
| Tampa | |
+100 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Mackinac Island
Local time: 14:29
15 jul, wednesday
| 1500 | |
74°F | SE 11 mph |
| 1800 | |
80°F | SE 11 mph |
| 2100 | |
72°F | SE 11 mph |
16 jul, thursday
| 0000 | |
66°F | SE 9 mph |
| 0300 | |
66°F | SE 8 mph |
| 0600 | |
66°F | E 9 mph |
| 0900 | |
70°F | SE 10 mph |
| 1200 | |
78°F | E 9 mph |