Buenos Aires Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Buenos Aires year round climate
Spring (September–November): Average 59–69°F, pleasant and sunny weather, warm days and cool nights. Occasional showers. Popular activities: Stroll around the Colón Theatre, visit the Recoleta Cemetery, enjoy outdoor café culture. Recommended clothing: Light jacket, long-sleeved shirts, comfortable shoes.
Summer (December–February): Average 71–77°F, warm and humid weather, strong sunshine, possible afternoon thunderstorms. High humidity. Popular activities: Relax on the beach, visit La Boca, enjoy Argentinean asado. Recommended clothing: Light and breathable clothing, hat, sunglasses, sunscreen.
Autumn (March–May): Average 57–73°F, pleasant weather, but with significant temperature variation, cool mornings and evenings, warm days. Rainfall gradually decreases. Popular activities: Visit museums and art galleries, enjoy city culture, stroll through parks. Recommended clothing: Light jacket, long-sleeved shirts, comfortable shoes.
Winter (June–August): Average 51–55°F, cold weather, occasional showers, but generally dry. Shorter daylight hours. Popular activities: Visit indoor attractions such as museums and theatres, enjoy comfortable indoor activities. Recommended clothing: Warm coat, sweater, scarf, gloves.
Buenos Aires climatological average
Annual average temperature: approx. 64.4°F / Annual rainfall: approx. 926 mm / Summer humidity: 60%–75% / Rainiest month: February
Buenos Aires monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
77.4°F
73.7
February
75.4°F
150.4
March
73°F
116.3
April
65.1°F
113.5
May
57.9°F
47.8
June
54.7°F
20.2
July
53.1°F
35.6
August
55°F
96.2
September
59.5°F
36.6
October
64.4°F
45.4
November
70.3°F
104.7
December
72.9°F
86
Buenos Aires weather for the next seven days
12/20
Saturday
Moderate rain
76.5°F/67.2°F
12/21
Sunday
Moderate rain
79.9°F/69.4°F
12/22
Monday
Patchy rain nearby
78.7°F/70.5°F
12/23
Tuesday
Sunny
84.6°F/71.6°F
12/24
Wednesday
Patchy rain nearby
84.9°F/69.4°F
12/25
Thursday
Sunny
76.6°F/65.1°F
12/26
Friday
Sunny
88.8°F/71.1°F
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