Las Grutas Weather in July
Thinking of visiting Las Grutas in July? Expect moderate temperatures reaching 14°C (57°F) during the day, dropping to 4°C (39°F) at night, with some rainfall likely.
Rainfall in Las Grutas in July
On average, there are about 4 days with rain during this month, averaging 22 mm (0.9 in). When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Las Grutas in July
July in Las Grutas sees highs of 14°C (57°F) and lows of 4°C (39°F) overnight. Winter occurs in July. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. The city often sees its mildest temperatures during July.
Wind Speed in Las Grutas in July
In July, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.
Average water temperature in July
The water sits at 11°C (52°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.July in Las Grutas has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Las Grutas's climate page.
Las Grutas Temperature in July
Min Temperature
4°C (39°F)
Max Temperature
14°C (57°F)
Water Temperature
11°C (52°F) *
Chance of Rain
13%
Precipitation
22 mm (0.9 in)
Rainy days
4 days
Humidity
69% *
Windspeed
4 m/s (8 knots) *
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Las Grutas typically stay consistent throughout July, with daily highs averaging around 14°C (57°F). Nights are cold, with lows around 3°C (37°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 Las Grutas in July
Browse day-by-day weather records for Las Grutas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Las Grutas historical weather extremes in July
Based on 37 years of weather observations (1988-2025), these are the most extreme conditions recorded in Las Grutas.
- Las Grutas recorded its highest July temperature of 27°C (81°F) on July 22, 2024.
- The lowest daytime temperature in July was 2°C (36°F), recorded on July 31, 1991.
- The lowest overnight temperature recorded in July was -10°C (14°F) (July 30, 1995).
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
pleasant
tolerable
unpleasant
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What to Wear in Las Grutas in July
The weather can swing between comfortable and chilly in July, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Light rain is possible, so consider bringing a small umbrella or rain jacket. With water temperatures around 11°C (52°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough.What To Do in Las Grutas 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 Las Grutas's climate page.
Temperature Rainfall Humidity Wind Speed Water Temp
See the full Las Grutas climate overview or explore weather in Argentina.
