When is the best time to visit Buenos Aires?

The best time to visit Buenos Aires is from August to June, with highs between 15° and 28° and few rainy days.

What is the hottest month in Buenos Aires?

January is the hottest month, with an average high of 28 °C.

July is the coldest month, with an average low of 8 °C.

March is the wettest month (106 mm, about 8 rainy days). The driest is August (50 mm).

Climate · 10-year averages

Best time to visit Buenos Aires: from August to June. Month-by-month temperatures, rainfall and sunshine, based on ten years of weather data.

Best time to go

From August to June

Hottest month

January · 28°

Coldest month

July · 8°

Wettest month

March · 106 mm

Bars: monthly rainfall. Lines: average highs and lows. Month color: our travel comfort index.

2014–2023 averages from the ERA5 reanalysis (Copernicus) via Open-Meteo. A day counts as a “rainy day” from 1 mm of rain.

Pleasant warmth with highs around 28° and lows near 20°, a few showers (8 rainy days per month on average). It's a great time to go.

Mild weather with highs around 21° and lows near 15°, a few showers (8 rainy days per month on average). It's a great time to go.

Cool weather with highs around 15° and lows near 8°, a few showers (7 rainy days per month on average). It's a great time to go.

Mild weather with highs around 21° and lows near 13°, a few showers (8 rainy days per month on average). It's a great time to go.

When is the best time to visit Buenos Aires?: The best time to visit Buenos Aires is from August to June, with highs between 15° and 28° and few rainy days.
What is the hottest month in Buenos Aires?: January is the hottest month, with an average high of 28 °C.
What is the coldest month in Buenos Aires?: July is the coldest month, with an average low of 8 °C.
When does it rain the most in Buenos Aires?: March is the wettest month (106 mm, about 8 rainy days). The driest is August (50 mm).

The country's largest cities, by population.

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