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San Martín de los Andes Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Martín de los Andes.
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10-day forecastForecast
Climate overview of San Martín de los Andes
San Martín de los Andes, Neuquén Province, Argentina, sees big temperature differences between seasons, with January peaking at 21°C (70°F) and July dropping to 4°C (39°F).
The city receives considerable rain/snowfall, with around 1462 mm (58 in) annually. June is the wettest month. It has a distinct rainy season from June to August, with pleasant summers and cold winters.
San Martín de los Andes Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Martín de los Andes - and find the best time to visit.
Monthly Temperature in San Martín de los Andes
Visitors to San Martín de los Andes can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a pleasant 21°C (70°F) in January to a chilly 4°C (39°F) in the coolest month, July.
Nights vary from 6°C (43°F) in January to around -3°C (27°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Martín de los Andes
San Martín de los Andes is known for its substantial rain/snowfall, with annual precipitation reaching 1462 mm (58 in). The climate in San Martín de los Andes shows significant variation throughout the year. Expect heavy snow/rainfall in June, the wettest month, with an average of 269 mm (11 in) of precipitation over 12 snowy/rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 41 mm (1.6 in) of rainfall over 5 rainy days. For more details, please visit our San Martín de los Andes Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit San Martín de los Andes
Conditions in San Martín de los Andes are generally most comfortable in January and February. They are typically least comfortable in April, May, June, July, August, September and October.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
excellent
Feb
excellent
Mar
very good
Apr
wet
May
wet
Jun
very wet
Jul
very wet
Aug
wet
Sep
wet
Oct
wet
Nov
good
Dec
very good
- Best overall: January and February
- Warmest weather: January and February
- Wettest months: May, June, July and August, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from June to August, with pleasant summers and cold winters
- Coldest conditions: July, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in San Martín de los Andes
What is the best time to visit San Martín de los Andes?
January and February typically offer the most optimal weather in San Martín de los Andes. In contrast, April, May, June, July, August, September and October tend to have less optimal conditions. San Martín de los Andes has a distinct rainy season from June to August, with pleasant summers and cold winters.
What temperatures can I expect in San Martín de los Andes?
Daytime highs range from 4°C (39°F) in July to 21°C (70°F) in January. Nighttime lows range from -3°C (27°F) to 6°C (43°F). Temperatures vary considerably through the year.
How much rain does San Martín de los Andes get?
Annual rainfall is around 1462 mm (58 in). June is the wettest month with 269 mm (11 in), while January is the driest with 41 mm (1.6 in). In the coldest months, precipitation may fall as snow/rain.
San Martín de los Andes 3-Day Forecast
San Martín de los Andes on the map
San Martín de los Andes is highlighted - select any city to see its climate.
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