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When to go · San Luis

San Luis in July

Mixed month. Outside the best window (Mar–May, Sep–Nov). Across Argentina: Winter school holidays: ski season in Bariloche; cold and grey in Buenos Aires.

Key facts

Verdict
Mixed
Temperature
16°C (61°F) / 3°C (37°F)
average high / low
Rain days
3
Crowds
Medium
Argentina overall
Prices
Medium
Argentina overall

Verdict

MixedArgentina month rating

Outside the best window (Mar–May, Sep–Nov). Across Argentina: Winter school holidays: ski season in Bariloche; cold and grey in Buenos Aires.

Is another month better than July?

July is rated mixed. These months rate higher:

Weather in July

Long-term averages
  • San LuisHighs around 16 °C (61 °F), lows around 3 °C (37 °F), rain on about 3 days

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 Luis, side by side.

  • Verdict

    Jul: Mixed

    Mar: Great (better)

  • Daytime high

    Jul: 16 °C (61 °F)

    Mar: 27 °C (81 °F)

  • Night low

    Jul: 3 °C (37 °F)

    Mar: 15 °C (59 °F)

  • Rain days

    Jul: 3 (better)

    Mar: 7

  • Crowds

    Jul: Medium

    Mar: Medium

  • Prices

    Jul: Medium

    Mar: Medium

  • Festivals listed

    Jul: 1

    Mar: 1

July: Outside the best window (Mar–May, Sep–Nov). Across Argentina: Winter school holidays: ski season in Bariloche; cold and grey in Buenos Aires.

March: Inside San Luis's best window: Mar–May, Sep–Nov.

San Luis: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm coat, hat and gloves for mornings and evenings

Build the full packing list for your trip →

Across Argentina in July →