Buenos Aires weather in October 2021

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22
22°C max day temperature
7
7 hours of sunshine per day
10
10 days with some rainfall
13
13°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
111
111 mm of monthly rainfall
8
8 (Very High) UV index
17
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.

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)

Buenos Aires sunrise & sunset times for October 2021

Browse the sunrise and sunset times for Buenos Aires in October 2021. Select a month to view Buenos Aires sunrise & sunset times for the next 12 months.

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