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Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · Santiago

Santiago in August

Mixed month. Cool; smog; Andes ski season.

Key facts

Verdict
Mixed
Temperature
17°C / 6°C
average high / low
Rain days
3
Crowds
Low
Chile overall
Prices
Low
Chile overall

Verdict

MixedVoykit month rating for Santiago

Cool; smog; Andes ski season.

Weather in August

Long-term averages
  • SantiagoHighs around 17 °C, lows around 6 °C, rain on about 3 days
  • Central Chile, Chile · Santiago, Valparaíso, wine valleyscool

    Mediterranean: hot dry summers (30 °C+), cool wet winters with smog in Santiago; harvest festivals in March.

Winter season

Snow in the Andes and ski season; rain clears the air.

Watch: Smog days and cold nights.

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.

  • Ski season

    Jun–Aug

    Farellones and Valle Nevado are day trips from the city; roads are busy on weekends.

Crowds and prices

Crowds · Chile overall
Low
Prices · Chile overall
Low

Chile overall: Winter continues; the Atacama may bloom after a rainy year (desierto florido, check).

What to pack

  • A warm layer for the evenings
  • Layers: a fleece or light jacket

Build the full packing list for your trip →

Across Chile in August →