Rosario Weather in July
July in Rosario typically sees daytime highs of 16°C (61°F) and nighttime lows of 7°C (45°F). With the least rainfall of the year, it's a reliably dry month. It falls within the winter season.
Rainfall in Rosario in July
Dry conditions dominate this month. A great time for outdoor fun and exploration. You can expect rain on roughly 8 days based on historical data, averaging 76 mm (3 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Rosario in July
In July, Rosario gets moderate temperatures, with highs of 16°C (61°F). Nights cool to around 7°C (45°F). July is in the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. While this month has some of the cooler temperatures of the year, it's far from cold and remains pleasant.If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Rosario. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Uruguay, check out our Rosario's climate page.
Rosario Temperature in July
Min Temperature
7°C (45°F)
Max Temperature
16°C (61°F)
Chance of Rain
28%
Precipitation
76 mm (3 in)
Rainy days
8 days
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Rosario typically stay consistent throughout July, with daily highs averaging around 16°C (61°F). Nights are cold, with lows around 8°C (46°F).
Average temperatures in July
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Rosario in July
Browse day-by-day weather records for Rosario spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rosario historical weather extremes in July
Based on weather observations in Rosario between 1980 and 2025, these are the recorded extremes during July.
- Rosario recorded its highest July temperature of 29°C (84°F) on July 15, 2008.
- The lowest daytime temperature in July was 6°C (43°F), recorded on July 13, 2000.
- Rosario registered its coldest July night on July 17, 2012, with temperatures dropping to -4°C (25°F).
Best Places in Uruguay in July
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay in July →
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What to Wear in Rosario in July
The weather can be unpredictable in July, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket.What To Do in Rosario in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Uruguay, check out our Rosario's climate page.
See the full Rosario climate overview or explore weather in Uruguay.
