Rosario Weather in July
In July, Rosario averages a high of 17°C (63°F) and a low of 6°C (42°F), based on 55 years of historical weather data from ROSARIO.
17°C
Average high
63°F
6°C
Average low
42°F
32°C
Record high
90°F · 1997
-10°C
Record low
14°F · 1976
What to Expect in Rosario in July
Typical July days in Rosario reach 17°C (63°F) during the afternoon and cool to around 6°C (42°F) overnight. On average, measurable rain falls on about 20% of days this month. Over the past 55 years, July temperatures in Rosario have ranged from a record high of 32°C (1997) down to a record low of -10°C (1976).
For a day-by-day look or other months, see the full Rosario weather history.