Mayport Sea Temperature in December

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

Average water temperature in Mayport for December

The average, high, and low temperatures below should help you if you can swim in the water in Mayport in December.

16.86° C

(62.35° F)

  • highest: 20.33° C (68.59° F)
  • lowest: 12.9° C (55.22° 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 December in Mayport

The chart below shows the range of low and high temperatures by day for the month of December in Mayport.

Water temperatures for December in Mayport in recent years

Day 2024 2023 2022 2021
1 0° C 17.99° C 18.51° C 16.79° C
2 0° C 17.85° C 18.29° C 16.94° C
3 0° C 17.67° C 18.3° C 17.2° C
4 0° C 17.72° C 18.26° C 17.28° C
5 0° C 17.78° C 18.55° C 17.56° C
6 0° C 17.74° C 18.89° C 17.9° C
7 0° C 17.63° C 19.19° C 18.05° C
8 0° C 17.56° C 19.45° C 18.25° C
9 0° C 17.79° C 19.57° C 18.18° C
10 0° C 17.98° C 19.37° C 18.35° C
11 0° C 17.84° C 19.02° C 18.52° C
12 0° C 17.8° C 18.88° C 18.49° C
13 0° C 17.35° C 18.74° C 18.22° C
14 0° C 17° C 18.66° C 18.09° C
15 0° C 16.69° C 18.46° C 18.02° C
16 0° C 16.43° C 18.25° C 18.03° C
17 0° C 16.19° C 17.95° C 18.23° C
18 0° C 16.01° C 17.57° C 18.18° C
19 0° C 15.84° C 17.34° C 18.64° C
20 0° C 15.25° C 17.28° C 18.58° C
21 0° C 14.91° C 16.93° C 17.76° C
22 0° C 14.8° C 15.93° C 16.84° C
23 0° C 14.81° C 15.6° C 16.34° C
24 0° C 14.76° C 15.2° C 16.25° C
25 0° C 14.67° C 14.64° C 16.21° C
26 0° C 14.87° C 13.82° C 16.34° C
27 0° C 14.84° C 13.44° C 16.54° C
28 0° C 14.8° C 13.25° C 16.84° C
29 0° C 14.86° C 13.17° C 17.33° C
30 0° C 14.84° C 13.08° C 17.92° C
31 0° C 14.9° C 12.9° C 18.47° C

Water temperature in December for locations near Mayport

Atlantic Beach

United States, North America

4.42 miles away

Neptune Beach

United States, North America

5.91 miles away

Jacksonville Beach

United States, North America

7.75 miles away

Ponte Vedra Beach

United States, North America

10.86 miles away

Franklintown

United States, North America

11.37 miles away

American Beach

United States, North America

12.63 miles away

Data source and citation

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

  • "Mayport Sea Temperature in December". SeaTemperatures.net. Accessed on May 3, 2024. http://seatemperatures.net/north-america/united-states/mayport-december-temperature/.

  • "Mayport Sea Temperature in December". SeaTemperatures.net, http://seatemperatures.net/north-america/united-states/mayport-december-temperature/. Accessed 3 May, 2024

  • Mayport Sea Temperature in December. SeaTemperatures.net. Retrieved from http://seatemperatures.net/north-america/united-states/mayport-december-temperature/.