Arniston Sea Temperature in September
Looking to find out what the average sea water temperature in Arniston is for September? Find out what the lowest, highest, and average water temperatures are for Arniston over the past 10 years.
Average water temperature in Arniston for September
The average, high, and low temperatures below should help you if you can swim in the water in Arniston in September.
15.32° C
(59.58° F)
- highest: 16.64° C (61.95° F)
- lowest: 13.93° C (57.07° F)
At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.
Water temperature range by day in September in Arniston
The chart below shows the range of low and high temperatures by day for the month of September in Arniston.
Water temperatures for September in Arniston in recent years
Water temperature in September for locations near Arniston
Data source and citation
Raw data for the calculations made to find the sea surface temperature in Arniston 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.
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"Arniston Sea Temperature in September". SeaTemperatures.net. Accessed on April 29, 2024. http://seatemperatures.net/africa/south-africa/arniston-september-temperature/.
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