Alejandro Selkirk Island Sea Temperature in September

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

Average water temperature in Alejandro Selkirk Island for September

The average, high, and low temperatures below should help you if you can swim in the water in Alejandro Selkirk Island in September.

Average

14.62° C

58.32° F

High

15.86° C

60.55° F

Low

13.1° C

55.58° F

Water temperature range by day in September in Alejandro Selkirk Island

The chart below shows the range of low and high temperatures by day for the month of September in Alejandro Selkirk Island.

Average daily water temperatures in Alejandro Selkirk Island for September

Day	Average	Low	High
1	14.74° C	14.08° C	15.69° C
2	14.72° C	14.1° C	15.58° C
3	14.73° C	14.24° C	15.48° C
4	14.73° C	14.2° C	15.55° C
5	14.63° C	14.15° C	15.57° C
6	14.69° C	14.17° C	15.59° C
7	14.61° C	14.03° C	15.6° C
8	14.57° C	13.85° C	15.74° C
9	14.55° C	13.69° C	15.52° C
10	14.62° C	13.67° C	15.48° C
11	14.65° C	13.69° C	15.54° C
12	14.62° C	13.44° C	15.62° C
13	14.54° C	13.37° C	15.65° C
14	14.54° C	13.49° C	15.65° C
15	14.44° C	13.51° C	15.71° C
16	14.55° C	13.22° C	15.65° C
17	14.53° C	13.1° C	15.58° C
18	14.57° C	13.6° C	15.54° C
19	14.58° C	13.49° C	15.49° C
20	14.55° C	13.51° C	15.38° C
21	14.63° C	13.54° C	15.42° C
22	14.66° C	13.46° C	15.58° C
23	14.63° C	13.56° C	15.61° C
24	14.7° C	13.65° C	15.59° C
25	14.71° C	13.86° C	15.45° C
26	14.73° C	13.8° C	15.66° C
27	14.66° C	13.68° C	15.86° C
28	14.6° C	13.68° C	15.5° C
29	14.6° C	13.81° C	15.39° C
30	14.67° C	13.82° C	15.53° C

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Alejandro Selkirk Island 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.