Fremantle Sea Temperature in January

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

Average water temperature in Fremantle for January

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

22.11° C

(71.8° F)

  • highest: 24.78° C (76.6° F)
  • lowest: 20.1° C (68.18° F)

Water at this temperature is very pleasant to swim in and if you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

Water temperature range by day in January in Fremantle

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

Water temperatures for January in Fremantle in recent years

Day 2022 2021 2020 2019
1 22.39° C 21.4° C 22.29° C 20.66° C
2 22.31° C 21.35° C 22.23° C 20.78° C
3 22.51° C 21.49° C 21.88° C 20.56° C
4 22.6° C 21.55° C 21.82° C 20.52° C
5 22.61° C 21.47° C 22.09° C 20.57° C
6 22.63° C 21.75° C 22.37° C 20.66° C
7 22.81° C 22.3° C 22.52° C 20.59° C
8 22.73° C 22.87° C 22.38° C 20.49° C
9 22.58° C 22.94° C 22.02° C 20.74° C
10 22.66° C 22.16° C 22.06° C 20.59° C
11 22.74° C 21.84° C 21.92° C 20.91° C
12 22.65° C 21.81° C 21.96° C 21.04° C
13 22.58° C 21.94° C 22.05° C 20.82° C
14 22.52° C 21.78° C 22.5° C 20.71° C
15 22.43° C 21.67° C 22.53° C 20.7° C
16 22.28° C 21.73° C 22.49° C 20.51° C
17 22.62° C 21.69° C 22.42° C 20.62° C
18 23.52° C 21.8° C 22.29° C 20.81° C
19 23.83° C 22.33° C 22.27° C 21.33° C
20 24.1° C 22.62° C 22.16° C 21.9° C
21 24.28° C 22.77° C 21.93° C 21.75° C
22 24.41° C 22.72° C 21.58° C 21.56° C
23 24.2° C 22.73° C 21.68° C 21.03° C
24 23.72° C 22.81° C 22.04° C 20.73° C
25 23.57° C 23.23° C 21.98° C 20.57° C
26 23.36° C 22.69° C 21.97° C 20.48° C
27 23.2° C 22.45° C 22.26° C 20.1° C
28 23.33° C 22.55° C 22.6° C 20.36° C
29 23.61° C 22.51° C 22.47° C 20.82° C
30 23.51° C 22.42° C 22.11° C 20.77° C
31 23.28° C 22.41° C 21.77° C 20.92° C

Water temperature in January for locations near Fremantle

Data source and citation

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

  • "Fremantle Sea Temperature in January". SeaTemperatures.net. Accessed on July 6, 2022. http://seatemperatures.net/australia-and-oceania/australia/fremantle-january-temperature/.

  • "Fremantle Sea Temperature in January". SeaTemperatures.net, http://seatemperatures.net/australia-and-oceania/australia/fremantle-january-temperature/. Accessed 6 July, 2022

  • Fremantle Sea Temperature in January. SeaTemperatures.net. Retrieved from http://seatemperatures.net/australia-and-oceania/australia/fremantle-january-temperature/.