Rio Grande Sea Temperature in August

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

Average water temperature in Rio Grande for August

The average, high, and low temperatures below should help you if you can swim in the water in Rio Grande in August.

3.52° C

(38.34° F)

  • highest: 4.61° C (40.3° F)
  • lowest: 1.91° C (35.44° F)

Water at this temperature is freezing cold, can cause pain and takes your breath away. Unless you are very experienced and are under strict supervision, swimming in this water for more than a few minutes can be very dangerous. Be careful, stay safe, and enjoy the rush of endorphins and exhileration from a brief cold water swim.

Water temperature range by day in August in Rio Grande

The chart below shows the range of low and high temperatures by day for the month of August in Rio Grande.

Water temperatures for August in Rio Grande in recent years

Day 2024 2023 2022 2021
1 0° C 3.01° C 3.49° C 4.28° C
2 0° C 3.12° C 3.48° C 4.2° C
3 0° C 3.16° C 3.48° C 4.31° C
4 0° C 3.12° C 3.56° C 4.34° C
5 0° C 2.84° C 3.29° C 4.4° C
6 0° C 2.98° C 3.02° C 4.33° C
7 0° C 3.09° C 3.07° C 4.23° C
8 0° C 3.31° C 3.24° C 4.25° C
9 0° C 3.07° C 3.28° C 4.21° C
10 0° C 2.86° C 3.13° C 4.13° C
11 0° C 2.72° C 3.23° C 4.19° C
12 0° C 2.94° C 3.32° C 4.31° C
13 0° C 2.87° C 3.19° C 4.26° C
14 0° C 2.93° C 3.02° C 4.28° C
15 0° C 2.88° C 2.94° C 4.27° C
16 0° C 2.93° C 2.91° C 4.33° C
17 0° C 2.97° C 2.86° C 4.4° C
18 0° C 3.09° C 2.94° C 4.23° C
19 0° C 3.13° C 3.04° C 4.04° C
20 0° C 3.13° C 3.15° C 3.78° C
21 0° C 2.77° C 2.64° C 3.79° C
22 0° C 2.97° C 3.1° C 3.79° C
23 0° C 3.11° C 3.16° C 3.81° C
24 0° C 3.19° C 3.05° C 3.68° C
25 0° C 3.22° C 3.12° C 3.49° C
26 0° C 2.88° C 3.15° C 3.42° C
27 0° C 2.92° C 3.12° C 3.44° C
28 0° C 2.81° C 3.13° C 3.81° C
29 0° C 2.92° C 3.09° C 3.98° C
30 0° C 3.04° C 3.05° C 3.78° C
31 0° C 3.02° C 3.2° C 3.8° C

Data source and citation

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

  • "Rio Grande Sea Temperature in August". SeaTemperatures.net. Accessed on March 28, 2024. http://seatemperatures.net/south-america/argentina/rio-grande-august-temperature/.

  • "Rio Grande Sea Temperature in August". SeaTemperatures.net, http://seatemperatures.net/south-america/argentina/rio-grande-august-temperature/. Accessed 28 March, 2024

  • Rio Grande Sea Temperature in August. SeaTemperatures.net. Retrieved from http://seatemperatures.net/south-america/argentina/rio-grande-august-temperature/.