Belmont Sea Temperature

Looking to find out what the sea water temperature in Belmont is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Belmont and nearby locations.

Water temperature in Belmont right now

Below is the current sea temperature for Belmont, Australia on 28th January 2023.

23.7° C

(74.67° F)

  • yesterday: 23.69° C (74.65° F)
  • a week ago: 24.21° C (75.58° 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.

The average sea temperature for Belmont on January 28th over the last 10 years is 23.26° C (73.87° F), with a low temperature of 21.57° C (70.83° F) and a high of 25.08° C (77.14° F).

Analysis and forecast for Belmont water temperatures

The water temperature in Belmont today is higher than the average temperature of 23.26° C (73.87° F) and the temperature on this day last year, 28th January 2022, was 23.7° C (74.66° F).

The chart and table below shows the change in water temperature in Belmont over the last 30 days:

Date Temperature (Celsius) Temperature (Fahrenheit)
January 28 23.7° C 74.67° F
January 27 23.69° C 74.65° F
January 26 24.48° C 76.06° F
January 25 24.29° C 75.72° F
January 24 24.02° C 75.24° F
January 23 24.06° C 75.31° F
January 22 24.3° C 75.74° F
January 21 24.21° C 75.58° F
January 20 24.2° C 75.56° F
January 19 24.09° C 75.36° F
January 18 23.79° C 74.82° F
January 17 23.95° C 75.11° F
January 16 23.97° C 75.15° F
January 15 23.68° C 74.62° F
January 14 23.6° C 74.48° F
January 13 23.61° C 74.5° F
January 12 23.19° C 73.74° F
January 11 22.86° C 73.15° F
January 10 22.5° C 72.5° F
January 9 22.54° C 72.57° F
January 8 22.49° C 72.48° F
January 7 22.42° C 72.36° F
January 6 22.67° C 72.81° F
January 5 22.59° C 72.66° F
January 4 22.55° C 72.59° F
January 3 22.44° C 72.39° F
January 2 22.48° C 72.46° F
January 1 22.37° C 72.27° F
December 31 22.18° C 71.92° F
December 30 21.95° C 71.51° F
December 29 21.76° C 71.17° F

The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.

Water temperature in Belmont by month

The chart below shows the monthly average water temperature in Belmont.

For more detailed information on how the sea temperature in Belmont changes for each month of the year, choose from the months below.

Belmont map and nearby water temperatures

Locations near Belmont

The highest temperature in Australia today is 31.33° C (88.4° F) in Port Hedland. The lowest is in Bass Strait, where the temperature of the water is 16.92° C (62.46° F).

Why measure sea surface temperatures (SST) in Belmont?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Belmont because they want to understand and learn how the ocean communicates with the atomosphere of Earth.

SST is one measure that provides information on the global climate, and it can be used to predict the weather in Belmont as well as atmospheric model simulations and to study marine ecosystems in the area.

Data source and citation

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

  • "Belmont Sea Temperature". Accessed on January 28, 2023.

  • "Belmont Sea Temperature"., Accessed 28 January, 2023

  • Belmont Sea Temperature. Retrieved from