Mercedes Weather in July
Mercedes in July sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 9°C (48°F). With just 52 mm (2 in) of rainfall on average, it's the driest month of the year.
Rainfall in Mercedes in July
Take advantage of the dry conditions this month, with minimal rain expected. Climate statistics over the past 30 years suggest around of rain, with 52 mm (2 in) average for the month.
Temperature in Mercedes in July
Mercedes in July has perfect weather. Days reach 20°C (68°F) and nights cool to 9°C (48°F). July is part of winter. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Mercedes in July
The area experiences a moderate amount of sunshine, with approximately 181 hours of sunlight expected. This means a decent mix of sun and overcast.If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Mercedes.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our Mercedes's climate page.
Mercedes Temperature in July
Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Precipitation
52 mm (2 in)
Humidity
78%
Sunshine
181 hours
Percentage Sunshine
Historical weather for Mercedes in July
Browse day-by-day weather records for Mercedes spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mercedes historical weather extremes in July
Our historical data for Mercedes spans 2006 to 2025, revealing these weather extremes.
- The warmest day in July was on July 18, 2020, with a maximum of 32°C (90°F).
- The coldest July day was on July 17, 2010, with a maximum of 7°C (45°F).
- The lowest overnight temperature recorded in July was -3°C (27°F) (July 1, 2025).
Best Places in Argentina in July
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in July →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Mercedes in July
Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Mercedes 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 Argentina, check out our Mercedes's climate page.
Temperature Rainfall Sunshine Humidity
See the full Mercedes climate overview or explore weather in Argentina.
