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Argentina weather in July

Thinking about venturing to 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 is the weather like 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.

The average maximum daytime temperatures vary from very cold in Los Penitentes at -8°C to warm in Tartagal at 24°C. Nighttime temperatures generally drop to 10°C in Tartagal and -16°C 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.

In July, precipitation varies across different areas. From almost no snow/rainfall in La Quiaca with an average of 1.1 mm to heavy snow/rainfall in Los Alerces National Park with 309 mm. 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. Most areas experience a moderate amount of sunshine, with approximately 149 hours of sunlight expected in Buenos Aires. This makes it neither too gloomy nor overly bright.

For a closer look at July's conditions in Argentina, see the map below. For a more detailed look at Argentina's yearly weather, check out our Argentina climate page.

Where to go in Argentina in July

Find the average weather conditions in July for the most popular destinations in Argentina on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Argentina

What is the weather like in July for the 5 most popular destinations in Argentina?

Average weather in Buenos Aires

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

Buenos Aires
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
17°C 
7°C 
132 hours 
65 mm 
6 days 
16°C 
6°C 
149 hours 
61 mm 
8 days 
August   >> August
>>  
18°C 
7°C 
177 hours 
65 mm 
7 days 
Climate in Buenos Aires

Average weather in San Carlos de Bariloche

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

San Carlos de Bariloche
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
5°C 
-2°C 
98 hours 
205 mm 
14 days 
poor 
4°C 
-3°C 
126 hours 
166 mm 
14 days 
poor 
August   >> August
>>  
6°C 
-2°C 
147 hours 
154 mm 
13 days 
poor 
Climate in San Carlos de Bariloche

Average weather in Mar del Plata

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

Mar del Plata
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
14°C 
7°C 
120 hours 
63 mm 
9 days 
13°C 
6°C 
130 hours 
55 mm 
9 days 
August   >> August
>>  
15°C 
6°C 
171 hours 
61 mm 
8 days 
Climate in Mar del Plata

Average weather in Mendoza

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

Mendoza
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
15°C 
3°C 
172 hours 
27 mm 
2 days 
14°C 
2°C 
186 hours 
26 mm 
2 days 
August   >> August
>>  
17°C 
4°C 
217 hours 
30 mm 
2 days 
Climate in Mendoza

Average weather in Salta

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

Salta
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
18°C 
6°C 
199 hours 
63 mm 
2 days 
17°C 
4°C 
196 hours 
45 mm 
2 days 
August   >> August
>>  
20°C 
6°C 
207 hours 
50 mm 
2 days 
Climate in Salta

Is your destination not in the list? Have a look at other destinations in Argentina.

Is July the best 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 June and July tend to have tolerable weather conditions.

Interested in more climate information?

We have much more information about the climate in Argentina. Interested in the weather conditions in a specific month? Select the month below.

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  • 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 climate conditions. Find out where to go with our weather planner.