Argentina

Argentina Weather in July

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

Considering a trip to Argentina this July and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Argentina in July

In July, Argentina experiences a range of weather conditions, with temperatures that range from very cold to warm and precipitation levels ranging from almost none to heavy. During July, winter is in full swing.

Temperatures

The average maximum daytime temperatures vary from very cold in Los Penitentes at -8°C (18°F) to warm in Las Lomitas at 24°C (75°F). Nighttime temperatures generally drop to 11°C (52°F) in Las Lomitas and -16°C (3°F) in Los Penitentes. In general, this month stands out as the coldest period throughout the year. However, even though July is the coolest month, you can still find places in Argentina with moderate temperatures, ensuring a pleasant experience throughout the year.

To explore the conditions in Argentina in more detail, check the map below.

Precipitation

In July, precipitation varies across different areas. From almost no snow/rainfall in Susques with an average of 0.8 mm (0.03 in) to heavy snow/rainfall in Puerto Blest with 340 mm (13 in). Looking at the climate data spanning the last 30 years, this month usually has the lowest rainfall in Buenos Aires, marking it as the year's driest month.

Average sunshine

Sunshine levels are moderate in most locations. Buenos Aires typically sees 149 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Argentina by month

Best Places to Visit in Argentina in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Argentina.

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 Argentina

What is the weather like in July for some of the most popular destinations in Argentina?

Temperature range in Argentina (July)

Precipitation variation in Argentina (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 tolerable 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 poor 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

Mar del Plata

In July Mar del Plata generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 6°C (43°F) and moderate monthly rainfall. So on average the conditions are unpleasant that month.

June
July
August
Max temperature
14°C (57°F)
13°C (55°F)
15°C (59°F)
Min temperature
7°C (45°F)
6°C (43°F)
6°C (43°F)
Monthly sun hours
120 hours
130 hours
171 hours
Monthly rainfall
63 mm (2.5 in)
55 mm (2.2 in)
61 mm (2.4 in)
Monthly rainy days
9 days
9 days
8 days
Weather conditions

Mendoza

In July Mendoza generally has moderate temperatures with maximum daytime temperatures around 14°C (57°F), minimum nighttime temperatures around 2°C (36°F) and low monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
15°C (59°F)
14°C (57°F)
17°C (63°F)
Min temperature
3°C (37°F)
2°C (36°F)
4°C (39°F)
Monthly sun hours
172 hours
186 hours
217 hours
Monthly rainfall
27 mm (1.1 in)
26 mm (1 in)
30 mm (1.2 in)
Monthly rainy days
2 days
2 days
2 days
Weather conditions

Salta

In July Salta generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 4°C (39°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

June
July
August
Max temperature
18°C (64°F)
17°C (63°F)
20°C (68°F)
Min temperature
6°C (43°F)
4°C (39°F)
6°C (43°F)
Monthly sun hours
199 hours
196 hours
207 hours
Monthly rainfall
63 mm (2.5 in)
45 mm (1.8 in)
50 mm (2 in)
Monthly rainy days
2 days
2 days
2 days
Weather conditions

Is your destination not in the list? Have a look at all destinations 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 Argentina 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)
Salta 17°C (63°F) 4°C (39°F) 45 mm (1.8 in)
Puerto Iguazú 24°C (75°F) 13°C (55°F) 122 mm (4.8 in)
San Rafael 15°C (59°F) 1°C (34°F) 19 mm (0.7 in)
Ushuaia 2°C (36°F) -5°C (23°F) 65 mm (2.6 in)

Argentina weather in July: frequently asked questions

What is the weather like in Argentina in July?

July in Argentina brings tolerable weather. In Buenos Aires, daytime temperatures are typically around 16°C (61°F) and nighttime lows hover near 6°C (43°F).

What is the average temperature in 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 Argentina get a lot of rain in July?

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

Is July a Good Time to Visit Argentina?

In our view, July might not be the best time to travel to Argentina with often tolerable weather in Buenos Aires.

On average, the best time to visit Argentina is in March, April, May, September, November and December with generally perfect weather in Buenos Aires. On the other hand, the months of January, June and July tend to have tolerable weather conditions.

Interested in more climate information?

We have much more information about the climate in Argentina.

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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Need travel inspiration? Check out our bucket list articles and be inspired.