Buenos Aires Weather & Climate

Argentina

Buenos Aires sees feels-like daytime highs peak around 32.3°C in January and nighttime lows bottom out near 9.6°C in July. March is the wettest month (~118 mm), while July is the driest (~54 mm). For sunshine, January leads with about 71% clear skies.

Best time to visit Buenos Aires

Based on mild feels-like temperatures and low rain chances, the most comfortable months are April, October, and November — expect around 17.523.5°C with roughly 26% chance of rain on a given day in April.

Buenos Aires climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January24.7° / 32.3°32%105 mm71%16.9 kph
February23.8° / 31.2°31%111 mm69%16.7 kph
March22° / 28.4°30%118 mm69%16.6 kph
April17.5° / 23.5°26%99 mm62%16.5 kph
May13.5° / 19.3°22%75 mm53%16.6 kph
June10.2° / 15.8°20%55 mm50%17.1 kph
July9.6° / 14.5°19%54 mm52%17.4 kph
August11° / 16.6°19%61 mm55%17.6 kph
September12.6° / 19.3°23%74 mm59%18.3 kph
October16.2° / 23°30%102 mm63%18 kph
November19.5° / 26.9°31%106 mm67%17.9 kph
December22.6° / 30.6°32%99 mm70%17.3 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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