Swimming in Bahía Blanca in august 2025: Average sea temperature in august and tide times in august 2025

Average sea temperature in Bahía Blanca in august 2025.

In august, according to seasonal norms, the sea temperature in Bahía Blanca is:

Minimum: 49°F

Average: 51°F

Maximum: 53°F

Other useful seasonal weather averages in august:

  • Outside temperature: 47°F to 60°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 3.7mph
  • It rains a total of 1in, over 2 day(s).

Should we swim in Bahía Blanca in august?

No... The water temperature in Bahía Blanca in august is freezing

You won't be able to swim in Bahía Blanca in august! The water temperature is freezing, reaching as low as 49°F (and only 53°F at best)! Our advice: if you are going to Bahía Blanca this month, plan to sightsee and forget the beach!

Note also that in august, the climate is tolerable with an average outside temperature of 53°F, 1in of precipitation (over 2 days) and 69.96 % humidity.

Water and normal seasonal temperatures in Bahía Blanca in august

August
Average sea temperature 51°F
Minimum sea temperature 49°F
Maximum sea temperature 53°F
Average outside temperature 54°F
Maximum outside temperature 61°F
Minimum outside temperature 47°F
Wind speed 14.9mph
Wind temperature 43°F
Precipitation 1in
Number of days of rain 2 jour(s)
(5%)
Humidity 70%
Visibility in kilometers 9.74km
Cloud cover 28%
Our opinion freezing swimming

Chart of the tides in august 2025

Tide times in august 2025 in Bahía Blanca

Swim elsewhere in Argentina in august

City Average T° Max. T° Our opinion
Buenos Aires in august56°F58°Ffreezing swimming
Mar del Plata in august51°F53°Ffreezing swimming
Puerto Madryn in august50°F51°Ffreezing swimming

Swim in Argentina in august: sea temperature by city

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