ClimateForecastNovemberDecember >>

San Martín de los Andes Climate by Month

The temperature in San Martín de los Andes can vary quite a bit throughout the year. Temperatures can be pleasant during the warmest months, and cold during the cooler months. It is also known for its large amounts of rain/snowfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Visitors to San Martín de los Andes can expect significant temperature changes throughout the year. Typically, daytime temperatures range from a pleasant 21°C in January to a chilly 4°C in the coolest month, July. Nights are cooler, with temperatures generally dropping to -3°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

San Martín de los Andes is known for its substantial rain/snowfall, with annual precipitation reaching 1462 mm. The climate in San Martín de los Andes shows significant variation throughout the year. Expect heavy snow/rainfall in June, with an average of 269 mm of precipitation over 12 snowy/rainy days. In contrast, January offers drier and sunnier days, with around 41 mm of rainfall over 5 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit San Martín de los Andes in Argentina

During the months of January and February you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in San Martín de los Andes?
    Most rainfall (rainy season) is seen in May, June, July and August.
  • Which is the warmest month in San Martín de los Andes?
    January has an average maximum temperature of 21°C and is the warmest month of the year.
  • Which is the coldest month in San Martín de los Andes?
    The coldest month is July with an average maximum temperature of 4°C.
  • Which is the wettest month in San Martín de los Andes?
    June tops the wettest month list with 269 mm of rainfall.
  • Which is the driest month in San Martín de los Andes?
    January is the driest month with 41 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for San Martín de los Andes

    Thu   Nov 21
    20°C | 3°C
    W 14 km/h
    almost clear and no rain

    almost clear and no rain

    Fri   Nov 22
    15°C | 6°C
    W 22 km/h
    0.2 mm
    broken clouds and  chance of slight rain

    broken clouds and chance of slight rain

    Sat   Nov 23
    17°C | 5°C
    W 18 km/h
    partly cloudy and no rain

    partly cloudy and no rain