Santiago has a Mediterranean climate with hot, dry summers and mild, wet winters. The best time to visit is during spring (September-November) and autumn (March-May) when temperatures are moderate. Winter can bring smog from temperature inversions.

Our analysis considers temperature ranges, rainfall patterns, crowd levels, accommodation costs, and seasonal events to provide you with a comprehensive view of when to visit Santiago. Be aware that this destination has a distinct rainy season that can affect travel plans.

Month-by-Month Breakdown

Month Weather Rain Crowds Cost Verdict
January 30°C / 16°C 0mm
Good
February 30°C / 15°C 0mm
Good
March 27°C / 13°C 10mm
Peak
Good
April 23°C / 10°C 30mm
Peak
Good
May 18°C / 8°C 60mm
Good
June 15°C / 6°C 80mm 🌧️
Good
July 15°C / 5°C 80mm 🌧️
Good
August 18°C / 7°C 50mm
Good
September 21°C / 9°C 30mm
Peak
Good
October 25°C / 12°C 20mm
Peak
Good
November 28°C / 14°C 10mm
Peak
Good
December 30°C / 15°C 0mm
Good

Frequently Asked Questions

When is peak season in Santiago?
Peak season in Santiago typically runs during October, November, March, April. This is when you'll find the best weather and most tourist activity, but also the highest prices and largest crowds.
Is Santiago rainy during certain months?
Yes, Santiago has a rainy season. The wet months can see significant rainfall, which may affect outdoor activities. Check the month-by-month table below for specific rainfall data.
Is Santiago expensive to visit?
Prices in Santiago vary by season. Peak season months typically have the highest accommodation and activity costs. Visiting during shoulder or low season can save you money.
Can you visit Santiago in low season?
Yes, you can visit Santiago in low season. While weather conditions may be less ideal, you'll benefit from lower prices and fewer tourists. Some attractions may have limited hours.

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