Bahia Blanca weather in August 2025

Expect 16°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Bahia Blanca in August. Check more long-term weather averages for Bahia Blanca in August before you book your next holiday to Argentina in 2025/2026.

  • 16°C maximum daytime temperature in August in Bahia Blanca16
    16°C max day temperature
  • 5 hours of sunshine per day
  • 5 days with some rainfall in August in Bahia Blanca5
    5 days with some rainfall
  • 4°C minimum night-time temperature in August in Bahia Blanca4
    4°C min night temperature
  • 11 hours of daylight per day in August in Bahia Blanca11
    11 hours of daylight per day
  • No heat & humidity in August in Bahia Blanca0
    No heat & humidity
  • 24 mm monthly rainfall in August in Bahia Blanca24
    24 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in August in Bahia Blanca3
    3 (Moderate) UV index
  • 9°C sea temperature in August in Bahia Blanca9
    9°C sea temperature

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The August weather guide for Argentina (Bahia Blanca) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Argentina

How warm is it in Bahia Blanca in August?

Daytime temperatures usually reach 16°C in Bahia Blanca in August, falling to 4°C at night.

How sunny is it in Bahia Blanca in August?

There are normally 5 hours of bright sunshine each day in Bahia Blanca in August - that's 51% of daylight hours.

Is the sea cold around Bahia Blanca in August?

The average sea temperature around Bahia Blanca in August is 9°C.

Does it rain in Bahia Blanca in August?

There are usually 5 days with some rain in Bahia Blanca in August and the average monthly rainfall is 24mm.

Bahia Blanca August sunrise & sunset times

Browse the sunrise and sunset times for Bahia Blanca in August 2025. Select a month to view Bahia Blanca sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 08:11 18:20
Saturday, 16th August 2025 07:54 18:34
Sunday, 31st August 2025 07:32 18:47

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