Temperature in Patagonia in August

Daytime highs, nighttime lows and the warmest cities in Patagonia, Argentina this August.

Patagonia, Argentina, a region in Argentina, experiences maximum daytime temperatures in August ranging from 2°C (36°F) in El Chaltén to 18°C (64°F) in Santa Rosa. Nighttime temperatures generally drop to 5°C (41°F) in Santa Rosa and -5°C (23°F) in El Chaltén. August is a winter month.

What is the temperature of the different cities in Patagonia, Argentina in August?

Find the average daytime temperatures in August for the most popular destinations in Patagonia on the map below. Click on a destination dot for more detailed information.

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Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Patagonia, check out our Patagonia's climate page.

See also: Patagonia weather by month.

Best Places to Visit in Patagonia in August

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

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

See all August weather averages, cities and regions in Patagonia

Patagonia temperatures in August: frequently asked questions

How hot does it get in Patagonia, Argentina in August?

Average daytime highs in Patagonia, Argentina during August reach about 16°C (61°F) in Puerto Madryn.

How cold does it get at night in Patagonia, Argentina in August?

After dark, Puerto Madryn cools to about 4°C (39°F) on an average August night.

What is the warmest city in August in Patagonia, Argentina?

Santa Rosa tops the warmest city list in our database with average maximum daytime temperatures around 18°C (64°F) and a minimum nighttime temperature of around 5°C (41°F).

What is the coldest city in August in Patagonia, Argentina?

When looking through our records, we find that El Chaltén stands out as the coolest city in Patagonia, Argentina for the month of August. Daytime highs average 2°C (36°F) and it cools down to about -5°C (23°F) at night.

How much sun does Patagonia, Argentina get in August?

Puerto Madryn usually sees around 147 hours of sunlight, indicating a moderately sunny period.

What is the water temperature in August?

The water temperature averages approximately 9°C (48°F) in Trelew this month, generally too cold for comfortable swimming.

Interested in more climate information?

We have much more information about the climate in Patagonia.

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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