Seaside Heights Sea Temperature in January

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

Average water temperature in Seaside Heights for January

The average, high, and low temperatures below should help you if you can swim in the water in Seaside Heights in January.

5.99° C

(42.78° F)

  • highest: 10.85° C (51.53° F)
  • lowest: 0.76° C (33.37° F)

This water is very cold and can cause pain. We don't recommend you swim in this temperature for anything other than very short swims of 5 to 10 minutes unless you are a very experienced cold water swimmer.

Water temperature range by day in January in Seaside Heights

The chart below shows the range of low and high temperatures by day for the month of January in Seaside Heights.

Water temperatures for January in Seaside Heights in recent years

Day 2024 2023 2022 2021
1 7.84° C 4.97° C 8.69° C 7.32° C
2 7.84° C 4.65° C 8.14° C 7.35° C
3 7.98° C 3.7° C 8.55° C 7.6° C
4 7.99° C 3.63° C 8.59° C 8.05° C
5 7.72° C 4.65° C 8.61° C 7.64° C
6 7.56° C 5.23° C 8.54° C 7.55° C
7 7.4° C 5.62° C 8.04° C 7.59° C
8 7.28° C 5.7° C 7.94° C 7.63° C
9 7.09° C 5.88° C 7.6° C 7.32° C
10 7.27° C 5.96° C 7.1° C 7.14° C
11 7.32° C 5.83° C 6.66° C 7.17° C
12 7.31° C 5.47° C 6.53° C 7.07° C
13 7.54° C 5.53° C 6.29° C 6.87° C
14 7.44° C 6.59° C 6.17° C 6.99° C
15 7.29° C 5.93° C 6.3° C 7.08° C
16 6.95° C 6.08° C 6.36° C 6.93° C
17 6.55° C 6.12° C 6.22° C 6.61° C
18 6.3° C 5.89° C 5.84° C 6.34° C
19 6.01° C 5.73° C 5.65° C 6.18° C
20 5.53° C 5.68° C 5.53° C 6.33° C
21 5.28° C 5.73° C 5.24° C 6.38° C
22 5.11° C 5.92° C 5.3° C 6.23° C
23 5.1° C 6.32° C 5.23° C 6.25° C
24 5.07° C 6.26° C 4.92° C 6.26° C
25 5.24° C 6.16° C 4.71° C 6.28° C
26 5.02° C 6.31° C 4.66° C 5.83° C
27 5.26° C 6.19° C 4.71° C 5.49° C
28 5.54° C 6.07° C 4.86° C 5.65° C
29 6.23° C 5.89° C 4.82° C 5.38° C
30 6.53° C 5.82° C 4.77° C 5.32° C
31 6.52° C 5.65° C 4.76° C 5.38° C

Water temperature in January for locations near Seaside Heights

Ortley Beach

United States, North America

0.79 miles away

Seaside Park

United States, North America

1.23 miles away

Lavallette

United States, North America

1.82 miles away

Shelter Cove Park

United States, North America

2.61 miles away

Dover Beaches North

United States, North America

3.28 miles away

Ocean Gate

United States, North America

3.44 miles away

Data source and citation

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

  • "Seaside Heights Sea Temperature in January". SeaTemperatures.net. Accessed on May 6, 2024. http://seatemperatures.net/north-america/united-states/seaside-heights-january-temperature/.

  • "Seaside Heights Sea Temperature in January". SeaTemperatures.net, http://seatemperatures.net/north-america/united-states/seaside-heights-january-temperature/. Accessed 6 May, 2024

  • Seaside Heights Sea Temperature in January. SeaTemperatures.net. Retrieved from http://seatemperatures.net/north-america/united-states/seaside-heights-january-temperature/.