San Carlos de Bariloche

Bariloche and the Lake District Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in Bariloche and the Lake District, Argentina in July.

Thinking about venturing to Bariloche and the Lake District, Argentina this July and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Bariloche and the Lake District in July

Bariloche and the Lake District, Argentina is a region in Argentina. In July, Bariloche and the Lake District experiences a range of weather conditions, with temperatures that range from cold to mild and precipitation levels ranging from moderate to heavy. July is a winter month.

Temperatures

During the day temperatures vary from cold in San Martín de los Andes at 4°C (39°F) to mild in Buenos Aires at 16°C (61°F). At night it cools down to 6°C (43°F) in Buenos Aires and -3°C (27°F) in San Martín de los Andes. Even if July is considered the coolest month, there are areas in Bariloche and the Lake District, Argentina that maintain moderate temperatures, making it a pleasant destination all year round.

To explore the conditions in Bariloche and the Lake District, Argentina in more detail, check the map below.

Precipitation

In July, precipitation varies across different areas. From moderate rainfall in Buenos Aires with an average of 61 mm (2.4 in) to heavy rainfall in Villa La Angostura with 283 mm (11 in). Based on climate data from the last 30 years, Buenos Aires typically sees the least rain in this month, making it the driest month of the year.

Average sunshine

Sunshine is moderately available across various locations. In Buenos Aires, you can expect around 149 hours of sunlight in July, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Bariloche and the Lake District by month

Pick a month to see the average temperature, rainfall and sunshine in Bariloche and the Lake District - and find the best time to visit. (based on Buenos Aires)

Best Places to Visit in Bariloche and the Lake District in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Bariloche and the Lake District.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Bariloche and the Lake District

What is the weather like in July for some of the most popular destinations in Bariloche and the Lake District, Argentina?

Temperature range in Bariloche and the Lake District (July)

Precipitation variation in Bariloche and the Lake District (July)

Buenos Aires

In July Buenos Aires generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 6°C (43°F) and moderate monthly rainfall. So on average the conditions are good that month.

June
July
August
Max temperature
17°C (63°F)
16°C (61°F)
18°C (64°F)
Min temperature
7°C (45°F)
6°C (43°F)
7°C (45°F)
Monthly sun hours
132 hours
149 hours
177 hours
Monthly rainfall
65 mm (2.6 in)
61 mm (2.4 in)
65 mm (2.6 in)
Monthly rainy days
6 days
8 days
7 days
Weather conditions

San Carlos de Bariloche

In July San Carlos de Bariloche generally has low temperatures with maximum daytime temperatures around 4°C (39°F), minimum nighttime temperatures around -3°C (27°F) and heavy monthly snow/rainfall. So on average the conditions are less favorable that month.

June
July
August
Max temperature
5°C (41°F)
4°C (39°F)
6°C (43°F)
Min temperature
-2°C (28°F)
-3°C (27°F)
-2°C (28°F)
Monthly sun hours
98 hours
126 hours
147 hours
Monthly snow/rainfall
205 mm (8.1 in)
166 mm (6.5 in)
154 mm (6.1 in)
Monthly rainy days
14 days
14 days
13 days
Weather conditions

San Martín de los Andes

In July San Martín de los Andes generally has low temperatures with maximum daytime temperatures around 4°C (39°F), minimum nighttime temperatures around -3°C (27°F) and heavy monthly snow/rainfall. So on average the conditions are less favorable that month.

June
July
August
Max temperature
5°C (41°F)
4°C (39°F)
6°C (43°F)
Min temperature
-2°C (28°F)
-3°C (27°F)
-2°C (28°F)
Monthly snow/rainfall
269 mm (11 in)
216 mm (8.5 in)
199 mm (7.8 in)
Monthly rainy days
12 days
13 days
12 days
Weather conditions

Villa La Angostura

In July Villa La Angostura generally has low temperatures with maximum daytime temperatures around 5°C (41°F), minimum nighttime temperatures around -2°C (28°F) and heavy monthly snow/rainfall. So on average the conditions are less favorable that month.

June
July
August
Max temperature
5°C (41°F)
5°C (41°F)
6°C (43°F)
Min temperature
-1°C (30°F)
-2°C (28°F)
-1°C (30°F)
Monthly sun hours
98 hours
126 hours
147 hours
Monthly snow/rainfall
337 mm (13 in)
283 mm (11 in)
266 mm (10 in)
Monthly rainy days
14 days
14 days
13 days
Weather conditions

El Bolsón

In July El Bolsón generally has low temperatures with maximum daytime temperatures around 5°C (41°F), minimum nighttime temperatures around -3°C (27°F) and heavy monthly snow/rainfall. So on average the conditions are less favorable that month.

June
July
August
Max temperature
5°C (41°F)
5°C (41°F)
6°C (43°F)
Min temperature
-3°C (27°F)
-3°C (27°F)
-2°C (28°F)
Monthly snow/rainfall
242 mm (9.5 in)
206 mm (8.1 in)
198 mm (7.8 in)
Monthly rainy days
13 days
13 days
12 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Bariloche and the Lake District, in Argentina.

In our records: Argentina July extremes

Notable July records observed across cities in Argentina in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • Based on our data, the coldest July night in Argentina dropped to -22°C (-8°F) in Esquel on July 30, 2006.

Popular cities in July

Day & night temperatures, rainfall and average weather in Bariloche and the Lake District in July.

City Weather Day temp Night temp Rainfall
Buenos Aires 16°C (61°F) 6°C (43°F) 61 mm (2.4 in)
San Carlos de Bariloche 4°C (39°F) -3°C (27°F) 166 mm (6.5 in)
San Martín de los Andes 4°C (39°F) -3°C (27°F) 216 mm (8.5 in)
Villa La Angostura 5°C (41°F) -2°C (28°F) 283 mm (11 in)
El Bolsón 5°C (41°F) -3°C (27°F) 206 mm (8.1 in)
Junín de los Andes 6°C (43°F) -2°C (28°F) 142 mm (5.6 in)

Bariloche and the Lake District weather in July: frequently asked questions

What is the weather like in Bariloche and the Lake District, Argentina in July?

In July, Bariloche and the Lake District, Argentina generally has good weather conditions. Buenos Aires sees daytime temperatures near 16°C (61°F), with nights cooling to roughly 6°C (43°F).

What is the average temperature in Bariloche and the Lake District, Argentina in July?

In Buenos Aires, the average daytime high in July is 16°C (61°F), while nighttime temperatures drop to around 6°C (43°F).

Does Bariloche and the Lake District, Argentina get a lot of rain in July?

July is on the drier side in Bariloche and the Lake District, Argentina. Buenos Aires averages only about 61 mm (2.4 in), with most days staying dry.

Is July a Good Time to Visit Bariloche and the Lake District, Argentina?

Given the typically good weather conditions in Buenos Aires, July may not be the ideal time to visit Bariloche and the Lake District, Argentina.

On average, the best time to visit Bariloche and the Lake District, Argentina is in March, April, May, September, November and December with generally excellent weather in Buenos Aires. In contrast, January, June and July tend to have good weather conditions.

Interested in more climate information?

We have much more information about the climate in Bariloche and the Lake District.

Weather and climate has detailed information for every country in the world. Are you going to Argentina? Get detailed historical weather averages for many cities in Argentina.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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