Weather in Buenos Aires in October 2024
Average weather
Average temperature in Buenos Aires in October
Going from a maximum of +93°F during the day to a minimum of +43°F during the night, the temperature in October averages around +72°F.
The average maximum temperature goes down 21% by the end of the month, compared with the beginning of the month, from +73°F to +63°F.
Is Buenos Aires warm or cold in October?
Buenos Aires is typically mild in October.
Maximum temperatures go up compared to the previous month from +64°F to +70°F. The minimum temperature also goes up from +52°F to +57°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how October is compared to other months in Buenos Aires:
Climate in Buenos Aires in October
| September | October | November | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +64°F | +70°F | +75°F | ||||
| Min. temperature | ||||||
| +32°F | +36°F | +43°F | ||||
| Max. temperature | ||||||
| +88°F | +95°F | +95°F | ||||
| Rainfall | ||||||
| 69 mm | 104 mm | 97 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 71% | 71% | 68% | ||||
| Air pressure | ||||||
| 1017 HPa | 1014 HPa | 1012 HPa | ||||
| Sunny days | ||||||
| 12 | 12 | 13 | ||||
| Cloudy days | ||||||
| 13 | 12 | 11 | ||||
| Rainy days | ||||||
| 5 | 7 | 6 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
October weather is still as good as in September. It’s getting warmer as October arrives. The average maximum temperature goes up from +64°F to +70°F during the day. Prepare for more rain. Average rainfall goes from 69 mm to 104 mm. Humidity levels don’t change as the month goes on, averaging around 71%. The average wind speed doesn’t change much during October, staying around 3 m/s. The amount of sunny days stay about the same, averaging 12 sunny days during the month.
November brings much the same weather, it remains good.
Wind
The average wind speed is 4 m/s getting up to 9 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Buenos Aires is gradually increasing during October, going from 2 m/s to 4 m/s over the course of the month.
Rain
How was the weather last October in Buenos Aires?
Climate Change Over the Years
The climate in Buenos Aires in October has not changed that much over the last 43 years.
The average temperature was the lowest in 2015 (+68°F) and the highest in 2014 (+79°F). The driest year was 2021 with only 26 mm of rainfall, and the wettest year was 2012 with 401 mm.
FAQ
Is October a good time to visit Buenos Aires?
Can you sunbathe in Buenos Aires in October?
Is Buenos Aires rainy in October?
Is it sunny in Buenos Aires in October?
Monthly weather in Buenos Aires
Source of the data
For this page, we’ve looked at the typical weather in Buenos Aires, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.