Sea TemperaturesEast Hampton Sea Temperature in July
Looking to find out what the average sea water temperature in East Hampton is for July? Find out what the lowest, highest, and average water temperatures are for East Hampton over the past 10 years.
Average water temperature in East Hampton for July
The average, high, and low temperatures below should help you if you can swim in the water in East Hampton in July.
Average
21.03° C
69.86° F
High
24.31° C
75.76° F
Low
17.31° C
63.16° F
Water temperature range by day in July in East Hampton
The chart below shows the range of low and high temperatures by day for the month of July in East Hampton.
Average daily water temperatures in East Hampton for July
| Day | Average | Low | High |
|---|---|---|---|
| 1 | 19.19° C | 17.31° C | 20.65° C |
| 2 | 19.5° C | 17.98° C | 20.97° C |
| 3 | 19.45° C | 17.92° C | 20.71° C |
| 4 | 19.87° C | 18.45° C | 21.84° C |
| 5 | 20.21° C | 18.76° C | 23.06° C |
| 6 | 20.37° C | 19.19° C | 21.96° C |
| 7 | 20.26° C | 18.14° C | 21.87° C |
| 8 | 20.43° C | 18.65° C | 21.68° C |
| 9 | 20.58° C | 19.45° C | 22.2° C |
| 10 | 20.71° C | 19.65° C | 22.41° C |
| 11 | 20.66° C | 19.66° C | 21.94° C |
| 12 | 20.84° C | 19.53° C | 21.95° C |
| 13 | 21.11° C | 19.23° C | 22.2° C |
| 14 | 21.28° C | 19.69° C | 22.31° C |
| 15 | 21.25° C | 19.66° C | 22.29° C |
| 16 | 21.35° C | 19.88° C | 22.75° C |
| 17 | 21.71° C | 20.51° C | 22.74° C |
| 18 | 21.76° C | 20.06° C | 23.25° C |
| 19 | 21.56° C | 20.22° C | 23.29° C |
| 20 | 21.65° C | 20.74° C | 23.39° C |
| 21 | 21.73° C | 20.56° C | 23.54° C |
| 22 | 21.74° C | 20.03° C | 23.68° C |
| 23 | 21.68° C | 19.9° C | 23.27° C |
| 24 | 21.63° C | 20.32° C | 22.89° C |
| 25 | 21.57° C | 19.94° C | 22.92° C |
| 26 | 21.45° C | 19.22° C | 23.2° C |
| 27 | 21.48° C | 19.2° C | 23.45° C |
| 28 | 21.6° C | 19.17° C | 23.75° C |
| 29 | 21.7° C | 18.92° C | 23.31° C |
| 30 | 21.82° C | 19.17° C | 23.6° C |
| 31 | 21.89° C | 19.79° C | 24.31° C |
Water temperature in July for locations near East Hampton
Data source and citation
Raw data for the calculations made to find the sea surface temperature in East Hampton 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.