19.09
sat
sat
Day
61°F
NW 9 mph
Precip.
9%
9%
Night
57°F
SW 2 mph
Precip.
41%
41%
20.09
sun
sun
Day
64°F
SW 11 mph
Precip.
10%
10%
Night
52°F
SW 17 mph
Precip.
23%
23%
21.09
mon
mon
Day
54°F
W 14 mph
Precip.
13%
13%
Night
48°F
W 9 mph
Precip.
16%
16%
22.09
tue
tue
Day
59°F
W 17 mph
Precip.
1%
1%
Night
50°F
W 12 mph
Precip.
14%
14%
23.09
wed
wed
Day
63°F
W 12 mph
Precip.
1%
1%
Night
50°F
W 6 mph
Precip.
12%
12%
24.09
thu
thu
Day
59°F
NW 9 mph
Precip.
5%
5%
Night
52°F
W 5 mph
Precip.
7%
7%
25.09
fri
fri
Day
61°F
NW 6 mph
Precip.
2%
2%
Night
54°F
NW 7 mph
Precip.
3%
3%
sea water
temperature
temperature
| Charlevoix |
monthly
weather
weather
| Charlevoix |
current
weather
weather
| Charlevoix |
14 days
forecast
forecast
| Charlevoix |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 69.5°F. The highest and lowest sea temperatures during the month were 72.0°F and 68.2°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 61.2°F. The highest and lowest sea temperatures during the month were 65.1°F and 56.5°F.
Air temperature in Charlevoix, °F
Precipitation total in Charlevoix, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Charlevoix
Charlevoix on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Charlevoix
Local time: 05:17
September 19, saturday
0600
48°F
W
8 mph
8 mph
0900
52°F
NW
9 mph
9 mph
1200
61°F
NW
9 mph
9 mph
1500
66°F
NW
5 mph
5 mph
1800
64°F
SW
6 mph
6 mph
2100
61°F
NW
5 mph
5 mph
September 20, sunday
0000
57°F
SW
2 mph
2 mph
0300
55°F
W
6 mph
6 mph
