19.09
sat
sat
Day
63°F
NW 7 mph
Precip.
9%
9%
Night
55°F
W 4 mph
Precip.
67%
67%
20.09
sun
sun
Day
63°F
SW 10 mph
Precip.
13%
13%
Night
54°F
W 11 mph
Precip.
21%
21%
21.09
mon
mon
Day
54°F
W 12 mph
Precip.
15%
15%
Night
48°F
W 7 mph
Precip.
19%
19%
22.09
tue
tue
Day
59°F
W 12 mph
Precip.
4%
4%
Night
52°F
W 6 mph
Precip.
21%
21%
23.09
wed
wed
Day
61°F
W 10 mph
Precip.
2%
2%
Night
50°F
W 6 mph
Precip.
13%
13%
24.09
thu
thu
Day
59°F
SW 9 mph
Precip.
7%
7%
Night
54°F
W 3 mph
Precip.
9%
9%
25.09
fri
fri
Day
59°F
S 4 mph
Precip.
2%
2%
Night
54°F
NW 5 mph
Precip.
6%
6%
sea water
temperature
temperature
| Traverse City |
monthly
weather
weather
| Traverse City |
current
weather
weather
| Traverse City |
14 days
forecast
forecast
| Traverse City |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 71.0°F. The highest and lowest sea temperatures during the month were 73.9°F and 67.5°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 60.9°F. The highest and lowest sea temperatures during the month were 66.4°F and 55.6°F.
Air temperature in Traverse City, °F
Precipitation total in Traverse City, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Traverse City
Traverse City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Traverse City
Local time: 05:22
September 19, saturday
0600
52°F
NW
6 mph
6 mph
0900
54°F
NW
7 mph
7 mph
1200
63°F
NW
7 mph
7 mph
1500
64°F
NW
7 mph
7 mph
1800
61°F
NW
5 mph
5 mph
2100
55°F
NW
6 mph
6 mph
September 20, sunday
0000
55°F
W
4 mph
4 mph
0300
55°F
W
5 mph
5 mph
