Onslow Beach Sea Temperature in September

Looking to find out what the average sea water temperature in Onslow Beach is for September? Find out what the lowest, highest, and average water temperatures are for Onslow Beach over the past 10 years.

Average water temperature in Onslow Beach for September

The average, high, and low temperatures below should help you if you can swim in the water in Onslow Beach in September.

Average

26.95° C

80.51° F

High

29.41° C

84.94° F

Low

24.32° C

75.78° F

Water temperature range by day in September in Onslow Beach

The chart below shows the range of low and high temperatures by day for the month of September in Onslow Beach.

Average daily water temperatures in Onslow Beach for September

Day	Average	Low	High
1	27.93° C	26.91° C	28.9° C
2	27.78° C	26.56° C	29.15° C
3	27.74° C	26.29° C	29.34° C
4	27.7° C	26.22° C	29.34° C
5	27.71° C	26.23° C	29.41° C
6	27.64° C	26.01° C	29.18° C
7	27.61° C	26.04° C	28.71° C
8	27.63° C	26.21° C	28.74° C
9	27.5° C	26.27° C	28.79° C
10	27.38° C	25.99° C	28.89° C
11	27.29° C	25.78° C	28.9° C
12	27.23° C	25.59° C	28.89° C
13	27.16° C	25.58° C	28.67° C
14	27.09° C	25.61° C	28.13° C
15	26.95° C	25.04° C	27.98° C
16	26.8° C	24.75° C	27.75° C
17	26.63° C	24.38° C	27.57° C
18	26.56° C	24.32° C	27.49° C
19	26.54° C	24.56° C	27.63° C
20	26.49° C	24.62° C	27.55° C
21	26.45° C	24.59° C	27.38° C
22	26.47° C	24.81° C	27.41° C
23	26.33° C	24.69° C	27.44° C
24	26.29° C	25.13° C	27.51° C
25	26.24° C	25.16° C	27.56° C
26	26.23° C	25.11° C	27.78° C
27	26.29° C	25.22° C	27.93° C
28	26.29° C	24.97° C	27.89° C
29	26.23° C	24.9° C	27.56° C
30	25.99° C	24.66° C	27.45° C

Water temperature in September for locations near Onslow Beach

North Topsail Beach

United States, North America

Swansboro

United States, North America

Cedar Point

United States, North America

Cape Carteret

United States, North America

Ocean City Beach

United States, North America

Jacksonville

United States, North America

Surf City

United States, North America

Emerald Isle

United States, North America

Broad Creek

United States, North America

Topsail Beach

United States, North America

Pine Knoll Shores

United States, North America

Atlantic Beach

United States, North America

Morehead City

United States, North America

Neuse Forest

United States, North America

Beaufort

United States, North America

Fairfield Harbour

United States, North America

Wrightsville Beach

United States, North America

New Bern

United States, North America

Seagate

United States, North America

Harkers Island

United States, North America

Cape Lookout

United States, North America

Masonboro

United States, North America

Wilmington

United States, North America

Oriental

United States, North America

Silver Lake

United States, North America

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Onslow Beach 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.