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When to go · San Martín de los Andes

San Martín de los Andes in July

Avoid month. Listed as a month to avoid: Jun–Aug (heavy snow may close some trails).

Key facts

Verdict
Avoid
Temperature
7°C (45°F) / −3°C (27°F)
average high / low
Rain days
11
Crowds
Medium
Argentina overall
Prices
Medium
Argentina overall

Verdict

AvoidBest and avoid months for San Martín de los Andes

Listed as a month to avoid: Jun–Aug (heavy snow may close some trails).

Is another month better than July?

July is rated avoid. These months rate higher:

Weather in July

Long-term averages
  • San Martín de los AndesHighs around 7 °C (45 °F), lows around -3 °C (27 °F), rain on about 11 days
  • Lakes District, Argentina · Bariloche, San Martín de los Andes, Villa La Angosturacool

    Summer for lakes and hiking; July–August for skiing at Cerro Catedral; autumn colours in April.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Winter school holidays big impact

    Mid–late July (two weeks, varies by province) · Argentina

    Ski resorts, Iguazú and the Northwest busy; prices up.

Crowds and prices

Crowds · Argentina overall
Medium
Prices · Argentina overall
Medium

Argentina overall: Winter school holidays: ski season in Bariloche; cold and grey in Buenos Aires.

Compare two months

Weather, crowds and prices for any two months in San Martín de los Andes, side by side.

  • Verdict

    Jul: Avoid

    Jan: Great (better)

  • Daytime high

    Jul: 7 °C (45 °F)

    Jan: 14 °C (57 °F)

  • Night low

    Jul: -3 °C (27 °F)

    Jan: 2 °C (36 °F)

  • Rain days

    Jul: 11

    Jan: 8 (better)

  • Crowds

    Jul: Medium

    Jan: High

  • Prices

    Jul: Medium

    Jan: High

  • Festivals listed

    Jul: 1

    Jan: 0

July: Listed as a month to avoid: Jun–Aug (heavy snow may close some trails).

January: Inside San Martín de los Andes's best window: Dec–Feb (ski), Mar–May (hiking, lake), Sep–Nov (spring colors).

San Martín de los Andes: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm coat, hat and gloves for mornings and evenings
  • A rain jacket or umbrella and shoes that dry fast
  • Layers: a fleece or light jacket

Build the full packing list for your trip →

Across Argentina in July →