When to go · San Luis
San Luis in October
Great month. Inside San Luis's best window: Mar–May, Sep–Nov.
Key facts
- Verdict
- Great
- Temperature
- 26°C (79°F)79°F (26°C) / 12°C (54°F)54°F (12°C)
- average high / low
- Rain days
- 6
- Crowds
- Medium
- Argentina overall
- Prices
- Medium
- Argentina overall
Verdict
Inside San Luis's best window: Mar–May, Sep–Nov.
Is another month better than October?
No other month rates higher than October for San Luis in this guide.
Weather in October
- San LuisHighs around 26 °C (79 °F), lows around 12 °C (54 °F), rain on about 6 daysHighs around 79 °F (26 °C), lows around 54 °F (12 °C), rain on about 6 days
Crowds and prices
- Crowds · Argentina overall
- Medium
- Prices · Argentina overall
- Medium
Argentina overall: Good month for Buenos Aires and Mendoza; Patagonia reopens with some trails still snowy.
Compare two months
Weather, crowds and prices for any two months in San Luis, side by side.
Verdict
Oct: Great
Mar: Great
Daytime high
Oct: 26 °C (79 °F)79 °F (26 °C)
Mar: 27 °C (81 °F)81 °F (27 °C)
Night low
Oct: 12 °C (54 °F)54 °F (12 °C)
Mar: 15 °C (59 °F)59 °F (15 °C)
Rain days
Oct: 6 (better)
Mar: 7
Crowds
Oct: Medium
Mar: Medium
Prices
Oct: Medium
Mar: Medium
Festivals listed
Oct: 0
Mar: 1
October: Inside San Luis's best window: Mar–May, Sep–Nov.
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 layer for the evenings