Historical Weather in Rosario, Argentina
See 55+ years of weather history for any date in Rosario going back to 1970.
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Monthly Climate Averages
Historical temperature and precipitation averages for Rosario, Argentina, based on 55+ years of weather data.
Warmest MonthJanuaryAvg High: 89°F / Low: 66°F
Coldest MonthJulyAvg High: 63°F / Low: 42°F
Jan
89°/ 66°
💧 19.8"
Feb
86°/ 64°
💧 18.3"
Mar
83°/ 62°
💧 19.5"
Apr
76°/ 55°
💧 16.1"
May
69°/ 49°
💧 11.3"
Jun
64°/ 43°
💧 9.7"
Jul
63°/ 42°
💧 7.6"
Aug
67°/ 44°
💧 11.7"
Sep
72°/ 48°
💧 11.3"
Oct
77°/ 55°
💧 14.3"
Nov
82°/ 59°
💧 15.6"
Dec
87°/ 63°
💧 19.2"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.