Average sea water temperature in April:
+35.6°F
| Minimum sea water temperature in April: | 41.4°F |
| Maximum sea water temperature in April: | 32.2°F |
Daily sea water temperature in April, °F
Show year:
2025
2024
2023
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The average sea water temperature in April of 2025 was 34.8°F. The highest and lowest sea temperatures during the month were 38.5°F and 32.2°F.
sea water
temperature
temperature
| Mackinac Island |
monthly
weather
weather
| Mackinac Island |
current
weather
weather
| Mackinac Island |
14 days
forecast
forecast
| Mackinac Island |
Monthly sea water temperature in Mackinac Island, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
88
40
47.1
55.5
62.8
66.8
64.9
54.9
42.6
35.6
33.3
33.2
35.6
Which USA resorts have warmest sea in April?
| Place name | April 2025 | April 2024 |
|---|---|---|
| Everglades | 78.7°F | 78.0°F |
| West Palm Beach | 78.3°F | 77.5°F |
| Miami Beach | 78.2°F | 77.1°F |
| Kailua Kona | 78.1°F | 76.9°F |
| Fort Lauderdale | 77.9°F | 76.9°F |
| Key West | 77.9°F | 77.6°F |
| Miami | 77.8°F | 76.9°F |
| Honolulu | 77.3°F | 76.2°F |
| Hawaii | 77.2°F | 76.1°F |
| Marco Island | 77.1°F | 76.6°F |
| Cape Coral | 77.0°F | 76.3°F |
| Naples | 76.8°F | 76.3°F |
| Maui | 76.5°F | 75.4°F |
| Tampa | 76.4°F | 74.1°F |
| Oahu | 76.3°F | 75.0°F |
| Sarasota | 75.8°F | 74.3°F |
| Siesta Key | 75.5°F | 74.3°F |
| Clearwater Beach | 75.3°F | 73.5°F |
| Kauai | 74.8°F | 75.1°F |
| Cocoa Beach | 74.8°F | 73.9°F |
Best time for vacation in Mackinac Island
Mackinac Island on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Mackinac Island
Local time: 09:30
April 28, monday
1200
52°F
N
12 mph
12 mph
1500
52°F
NE
11 mph
11 mph
1800
55°F
N
11 mph
11 mph
2100
57°F
N
11 mph
11 mph
April 29, tuesday
0000
57°F
N
19 mph
19 mph
0300
55°F
NE
21 mph
21 mph
0600
54°F
NE
17 mph
17 mph
0900
52°F
NE
24 mph
24 mph
