30YearWeather
Santiago
When to avoid visiting Santiago, Chile
Seasonal Comparison

Least Favorable Months in Santiago

Based on 30 years of NASA satellite data, Santiago enjoys relatively good weather year-round. However, if you're comparing months, May, June, July are the least favorable — though still perfectly visitable.

May64/100June64/100July64/100

Good news: Santiago has no truly bad months!

With a score of 64/100, even May(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in Santiago, not objectively bad. Many travelers enjoy visiting during these periods and benefit from lower prices and fewer crowds.

Why May is the Least Favorable (But Still Okay) Time to Visit Santiago

Is May a Good Time to Visit Santiago?

👌Worthwhile timing with some trade-offs
Short Answer

May is Santiago's peak season for good reason: 19°C temperatures and 12% rain probability. But expect crowds (99% of annual maximum) and premium prices.

Decision Factors

Vaccinations required

Yellow Fever

Seismically active region

50 earthquakes recorded in this month (30-year data)

Peak tourist season

99% of annual peak - expect crowds and peak prices

Excellent dry conditions

Only 12% rain probability - ideal for outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Chagas disease (American Trypanosomiasis), Hantavirus

Good For

  • 👨‍👩‍👧‍👦
    Families with children

    Comfortable 18.5°C temperatures and low 12% rain risk

  • 👴
    Elderly travelers

    Comfortable 18.5°C temperature range with manageable humidity

  • 🥾
    Outdoor enthusiasts

    Ideal hiking conditions: 18.5°C, 12% rain chance

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 95/100 with romantic weather conditions

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

930 observations30-year historical data
Confidence: 95%

Key Challenges During These Months

Challenging Conditions

Weather conditions may limit outdoor activities and sightseeing options

Months to Avoid: Detailed Breakdown

Worst64

May

Peak tourist season

View details
2nd Worst64

June

Less favorable conditions

View details
3rd Worst64

July

Peak tourist season

View details

Looking for the Best Time Instead?

Discover the optimal months to visit Santiago with ideal weather conditions, fewer crowds, and better prices.

Best Time to Visit Santiago

Frequently Asked Questions

When should I avoid visiting Santiago?

Based on 30 years of data, the most challenging months are May, June, July. Primary concerns include: peak tourist season.

What is the worst month to visit Santiago?

May is typically the most challenging month, scoring only 64/100 in our travel conditions analysis.

Can I still visit during these months?

Yes, many travelers still visit during challenging months. Come prepared with appropriate gear, flexible bookings, and backup plans. Lower prices and fewer tourists can offset the weather challenges.

Are hotels cheaper during these months?

Often yes. Low season typically means reduced hotel rates, easier reservations, and fewer crowds at popular attractions. Some travelers prefer this trade-off.