Sea TemperaturesLong Jetty Sea Temperature in December
Looking to find out what the average sea water temperature in Long Jetty is for December? Find out what the lowest, highest, and average water temperatures are for Long Jetty over the past 10 years.
Average water temperature in Long Jetty for December
The average, high, and low temperatures below should help you if you can swim in the water in Long Jetty in December.
Average
21.58° C
70.85° F
High
24.36° C
75.85° F
Low
18.54° C
65.37° F
Water temperature range by day in December in Long Jetty
The chart below shows the range of low and high temperatures by day for the month of December in Long Jetty.
Average daily water temperatures in Long Jetty for December
| Day | Average | Low | High |
|---|---|---|---|
| 1 | 21.09° C | 20.16° C | 22.5° C |
| 2 | 20.9° C | 18.54° C | 22.3° C |
| 3 | 20.96° C | 18.73° C | 22.51° C |
| 4 | 21.04° C | 19.17° C | 22.12° C |
| 5 | 21.2° C | 20.32° C | 22.25° C |
| 6 | 21.24° C | 20.28° C | 22.4° C |
| 7 | 21.28° C | 20.27° C | 22.3° C |
| 8 | 21.26° C | 20.22° C | 22.61° C |
| 9 | 21.31° C | 20.11° C | 22.84° C |
| 10 | 21.32° C | 20.16° C | 22.78° C |
| 11 | 21.34° C | 19.71° C | 22.91° C |
| 12 | 21.44° C | 20.22° C | 22.98° C |
| 13 | 21.55° C | 20.52° C | 23.08° C |
| 14 | 21.57° C | 20.44° C | 22.95° C |
| 15 | 21.49° C | 20.28° C | 22.61° C |
| 16 | 21.5° C | 20.13° C | 22.62° C |
| 17 | 21.6° C | 20.08° C | 22.95° C |
| 18 | 21.66° C | 19.97° C | 23.17° C |
| 19 | 21.65° C | 19.82° C | 23.37° C |
| 20 | 21.65° C | 19.78° C | 23.74° C |
| 21 | 21.68° C | 19.71° C | 24.09° C |
| 22 | 21.82° C | 19.84° C | 24.16° C |
| 23 | 21.88° C | 20.3° C | 24.08° C |
| 24 | 22.07° C | 20.74° C | 24.22° C |
| 25 | 22.12° C | 21.18° C | 24.32° C |
| 26 | 22.14° C | 21.41° C | 24.36° C |
| 27 | 22.07° C | 21.04° C | 24.31° C |
| 28 | 22.04° C | 21.19° C | 24.19° C |
| 29 | 22° C | 21.26° C | 24.18° C |
| 30 | 22.05° C | 21.35° C | 24.12° C |
| 31 | 22.09° C | 21.11° C | 24.04° C |
Water temperature in December for locations near Long Jetty
Data source and citation
Raw data for the calculations made to find the sea surface temperature in Long Jetty 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.