- Explore the latest offers on IHG hotels in Argentina
- Book direcly with IHG online & get the lowest rate
- Join the IHG Rewards Club for discounts, benefits & more
Buenos Aires weather in October 2021
Get the latest coronavirus (COVID-19) updates for Argentina with current travel advice, statistics and online resources.
- 2222°C max day temperature
- 1010 days with some rainfall
- 1313°C min night temperature
- 1313 hours of daylight per day
- 0No heat & humidity
- 111111 mm of monthly rainfall
- 88 (Very High) UV index
- 1717°C sea temperature
Recommended for Argentina
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)
Discover more about Buenos Aires
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.
|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|
- Save EXTRA 10% on car hire in Central & South America
- Blackout periods apply. Excludes domestic rentals
- Travel before 31st March 2021 (inclusive)
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.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.