Port Angeles Sea Temperature in September

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

Average water temperature in Port Angeles for September

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

Average

11.16° C

52.08° F

High

13.45° C

56.21° F

Low

9.71° C

49.48° F

Water temperature range by day in September in Port Angeles

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

Average daily water temperatures in Port Angeles for September

Day	Average	Low	High
1	11.61° C	10.63° C	12.68° C
2	11.74° C	10.67° C	13.29° C
3	11.52° C	10.52° C	13.45° C
4	11.47° C	9.95° C	12.94° C
5	11.65° C	10.38° C	12.75° C
6	11.64° C	10.46° C	12.75° C
7	11.49° C	10.61° C	12.83° C
8	11.29° C	10.87° C	12.2° C
9	11.31° C	10.74° C	12.53° C
10	11.39° C	10.47° C	12.71° C
11	11.48° C	10.37° C	12.51° C
12	11.24° C	10.3° C	12.67° C
13	11.17° C	10.31° C	12.89° C
14	11.21° C	10.36° C	12.85° C
15	11.12° C	10.24° C	12.68° C
16	10.99° C	10.28° C	12° C
17	10.9° C	10.38° C	11.49° C
18	10.9° C	10.41° C	11.68° C
19	10.89° C	10.2° C	12.21° C
20	10.84° C	9.97° C	12.01° C
21	10.87° C	9.76° C	11.63° C
22	10.89° C	9.77° C	11.65° C
23	10.81° C	9.92° C	11.54° C
24	10.79° C	10.13° C	11.57° C
25	10.9° C	10.33° C	11.56° C
26	11.03° C	10.26° C	11.73° C
27	11.02° C	10.21° C	11.9° C
28	10.94° C	9.81° C	12.08° C
29	10.87° C	9.71° C	11.78° C
30	10.54° C	9.76° C	10.84° C

Water temperature in September for locations near Port Angeles

Victoria

Canada, North America

Sooke

Canada, North America

Discovery Bay

United States, North America

Port Townsend

United States, North America

San Juan Islands

United States, North America

Friday Harbor

United States, North America

Coupeville

United States, North America

Lopez Island

United States, North America

Sidney

Canada, North America

Port Ludlow

United States, North America

Oak Harbor

United States, North America

Mutiny Bay

United States, North America

Lofall

United States, North America

Camano

United States, North America

Hood Canal

United States, North America

Orcas Island

United States, North America

Freeland

United States, North America

Hansville

United States, North America

Cowichan Bay

Canada, North America

Olga

United States, North America

Poulsbo

United States, North America

Anacortes

United States, North America

Whidbey Island

United States, North America

Eastsound

United States, North America

Silverdale

United States, North America

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Port Angeles 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.