When to go · San Juan
San Juan in February
Avoid month. Listed as a month to avoid: Dec–Feb (35–40 °C days), and the summer holiday weeks.Avoid month. Listed as a month to avoid: Dec–Feb (95–104 °F days), and the summer holiday weeks.
Key facts
- Verdict
- Avoid
- Temperature
- 33°C91°F / 18°C64°F
- average high / low
- Rain days
- 4
- Crowds
- High
- Argentina overall
- Prices
- High
- Argentina overall
Verdict
Listed as a month to avoid: Dec–Feb (35–40 °C days), and the summer holiday weeks.Listed as a month to avoid: Dec–Feb (95–104 °F days), and the summer holiday weeks.
Weather in February
- San JuanHighs around 33 °C, lows around 18 °C, rain on about 4 daysHighs around 91 °F, lows around 64 °F, rain on about 4 days
- Cuyo (Mendoza and the high Andes), Argentina · Mendoza, San Juan, Aconcaguahot
Dry and sunny; harvest (vendimia) in March; the pass to Chile can close with snow in June–September.
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.
Carnival big impact
Mon–Tue before Ash Wednesday (8–9 Feb 2027) · Argentina
Long weekend; Humahuaca, Gualeguaychú and the coast full.
Crowds and prices
- Crowds · Argentina overall
- High
- Prices · Argentina overall
- High
Argentina overall: Still prime Patagonia; Carnival long weekend fills the Northwest (Humahuaca) and the coast.
High-price month: see what to book ahead.
What to pack
- Light, breathable clothes, a sun hat and sunscreen