Las Vegas Sea Temperature

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

Water temperature in Las Vegas right now

Below is the current sea temperature for Las Vegas, Uruguay on 16th April 2024.

18.95° C

(66.11° F)

  • yesterday: 19.71° C (67.48° F)
  • a week ago: 21.48° C (70.66° 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.

The average sea temperature for Las Vegas on April 16th over the last 10 years is 19.76° C (67.58° F), with a low temperature of 17.68° C (63.82° F) and a high of 21.53° C (70.75° F).

Analysis and forecast for Las Vegas water temperatures

The water temperature in Las Vegas today is lower than the average temperature of 19.76° C (67.58° F) and the temperature on this day last year, 16th April 2023, was 18.97° C (66.15° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
April 16 18.95° C 66.11° F
April 15 19.71° C 67.48° F
April 13 20.74° C 69.33° F
April 12 20.89° C 69.6° F
April 11 21.12° C 70.02° F
April 10 21° C 69.8° F
April 9 21.48° C 70.66° F
April 8 21.15° C 70.07° F
April 7 21.03° C 69.85° F
April 6 20.97° C 69.75° F
April 5 21.31° C 70.36° F
April 4 21.72° C 71.1° F
April 3 22.01° C 71.62° F
April 2 21.89° C 71.4° F
April 1 22.48° C 72.46° F
March 31 22.91° C 73.24° F
March 30 22.3° C 72.14° F
March 29 22.21° C 71.98° F
March 28 22.11° C 71.8° F
March 27 22.18° C 71.92° F
March 26 22.23° C 72.01° F
March 25 22.17° C 71.91° F
March 24 22.1° C 71.78° F
March 23 22.21° C 71.98° F
March 22 22.41° C 72.34° F
March 21 22.55° C 72.59° F
March 20 22.63° C 72.73° F
March 19 22.53° C 72.55° F
March 18 22.28° C 72.1° F
March 17 22.24° C 72.03° F
March 16 22° C 71.6° 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 Las Vegas by month

The chart below shows the monthly average water temperature in Las Vegas.

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

Las Vegas map and nearby water temperatures

Locations near Las Vegas

The highest temperature in Uruguay today is 28.26° C (82.87° F) in Costa de Oro. The lowest is in Santiago Vazquez, where the temperature of the water is 21.13° C (70.04° F).

Why measure sea surface temperatures (SST) in Las Vegas?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Las Vegas 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 Las Vegas 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 Las Vegas 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.

  • "Las Vegas Sea Temperature". SeaTemperatures.net. Accessed on April 16, 2024. http://seatemperatures.net/south-america/uruguay/las-vegas/.

  • "Las Vegas Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/south-america/uruguay/las-vegas/. Accessed 16 April, 2024

  • Las Vegas Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/south-america/uruguay/las-vegas/.