West Arm Grand Traverse Bay Sea Temperature in September

Looking to find out what the average sea water temperature in West Arm Grand Traverse Bay is for September? Find out what the lowest, highest, and average water temperatures are for West Arm Grand Traverse Bay over the past 10 years.

Average water temperature in West Arm Grand Traverse Bay for September

The average, high, and low temperatures below should help you if you can swim in the water in West Arm Grand Traverse Bay in September.

Average

18.86° C

65.95° F

High

22.34° C

72.21° F

Low

15.86° C

60.55° F

Water temperature range by day in September in West Arm Grand Traverse Bay

The chart below shows the range of low and high temperatures by day for the month of September in West Arm Grand Traverse Bay.

Average daily water temperatures in West Arm Grand Traverse Bay for September

Day	Average	Low	High
1	20.06° C	18.42° C	22.34° C
2	20.1° C	18.19° C	22.18° C
3	20.03° C	18.57° C	21.96° C
4	19.84° C	18.18° C	21.83° C
5	19.69° C	17.83° C	21.93° C
6	19.52° C	16.96° C	22.07° C
7	19.38° C	16.98° C	22.28° C
8	19.16° C	16.5° C	22.28° C
9	19° C	16.88° C	22.13° C
10	18.87° C	17.02° C	22.17° C
11	18.8° C	16.68° C	21.96° C
12	18.53° C	16.08° C	21.39° C
13	18.6° C	16.48° C	20.94° C
14	18.77° C	17.32° C	20.82° C
15	18.75° C	17.01° C	20.81° C
16	18.82° C	16.65° C	20.83° C
17	18.98° C	16.71° C	20.95° C
18	19.04° C	16.44° C	20.97° C
19	18.97° C	16.17° C	20.92° C
20	19.04° C	16.47° C	21.05° C
21	19° C	16.4° C	21.09° C
22	18.85° C	16.04° C	20.99° C
23	18.56° C	16.28° C	20.7° C
24	18.35° C	16.48° C	20.48° C
25	18.15° C	16.01° C	20.45° C
26	18.03° C	16.18° C	20.32° C
27	17.8° C	16.6° C	19.55° C
28	17.59° C	16.37° C	19.55° C
29	17.49° C	15.98° C	19.23° C
30	17.4° C	15.86° C	19.06° C

Water temperature in September for locations near West Arm Grand Traverse Bay

East Arm Grand Traverse Bay

United States, North America

Suttons Bay

United States, North America

Greilickville

United States, North America

Elk Rapids

United States, North America

Traverse City

United States, North America

Leland

United States, North America

Grand Traverse Bay

United States, North America

Torch Lake

United States, North America

Glen Arbor

United States, North America

Sleeping Bear

United States, North America

Empire

United States, North America

Charlevoix

United States, North America

Frankfort

United States, North America

Little Traverse Bay

United States, North America

Petoskey

United States, North America

Harbor Springs

United States, North America

Data source and citation

Raw data for the calculations made to find the sea surface temperature in West Arm Grand Traverse Bay comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.