Buenos Aires weather in October 2021

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  • 22°C maximum daytime temperature in October in Buenos Aires22
    22°C max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in October in Buenos Aires10
    10 days with some rainfall
  • 13°C minimum night-time temperature in October in Buenos Aires13
    13°C min night temperature
  • 13 hours of daylight per day in October in Buenos Aires13
    13 hours of daylight per day
  • No heat & humidity in October in Buenos Aires0
    No heat & humidity
  • 111 mm monthly rainfall in October in Buenos Aires111
    111 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in October in Buenos Aires8
    8 (Very High) UV index
  • 17°C sea temperature in October in Buenos Aires17
    17°C sea temperature

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The October weather guide for Buenos Aires, Argentina 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.

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How hot is it in Buenos Aires in October?

Daytime temperatures usually reach 22°C in Buenos Aires in October, falling to 13°C at night.

How sunny is it in Buenos Aires in October?

There are normally 7 hours of bright sunshine each day in Buenos Aires in October - that's 55% of daylight hours.

How warm is the sea around Buenos Aires in October?

The average sea temperature around Buenos Aires in October is 17°C.

Does it rain in Buenos Aires in October?

There are usually 10 days with some rain in Buenos Aires in October and the average monthly rainfall is 111mm.

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

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Buenos Aires sunrise & sunset times for October 2021

Browse the sunrise & sunset times for Buenos Aires in October 2021. Select a month to view Buenos Aires sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st October 2021 06:30 18:57
Saturday, 16th October 2021 06:10 19:09
Sunday, 31st October 2021 05:53 19:22
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Where is hot in Argentina in October for 2021/2022?

Below are average maximum temperatures at popular destinations in Argentina in October. Select a destination to see more weather parameters.

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