30YearWeather
Puerto Vallarta
When to avoid visiting Puerto Vallarta, Mexico
Seasonal Comparison

Least Favorable Months in Puerto Vallarta

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

July48/100August48/100September48/100

Good news: Puerto Vallarta has no truly bad months!

With a score of 48/100, even July(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in Puerto Vallarta, not objectively bad. Many travelers enjoy visiting during these periods and benefit from lower prices and fewer crowds.

Why July is the Least Favorable (But Still Okay) Time to Visit Puerto Vallarta

Is July a Good Time to Visit Puerto Vallarta?

🤔Challenging but still popular with travelers
Short Answer

Tropical storm season is active in Puerto Vallarta during July. Average conditions (30°C, 63% rain) can be interrupted by severe weather. Monitor forecasts closely.

Decision Factors

Eastern Pacific Hurricane season active

Eastern Pacific zone - expect potential eastern pacific hurricane activity

Oppressive heat and humidity

30.2°C with 87% humidity - challenging conditions

High rainfall period

63% rain probability, 6.3mm average

Vaccinations required

Yellow Fever

Feels significantly hotter than 30.2°C

Heat index: 40°C due to 87% humidity

Warm tropical seas

30.5°C sea temperature - Hot Soup

Good For

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 👨‍👩‍👧‍👦
    Families with children

    40°C heat index dangerous for children

  • 👴
    Elderly travelers

    Heat index of 40°C poses health risks

  • 🥾
    Outdoor enthusiasts

    63% rain probability disrupts outdoor activities

  • 📸
    Photographers

    79% cloud cover limits natural light opportunities

930 observations30-year historical data
Confidence: 99%

Key Challenges During These Months

Extreme Heat

Temperatures can become dangerously hot with oppressive humidity

Storm Season

Typhoons or hurricanes can disrupt travel and cause dangerous conditions

Months to Avoid: Detailed Breakdown

Worst48

July

Eastern Pacific Hurricane season active, Oppressive heat and humidity

View details
2nd Worst48

August

Eastern Pacific Hurricane season active, Oppressive heat and humidity

View details
3rd Worst48

September

Eastern Pacific Hurricane season active, Oppressive heat and humidity

View details

Looking for the Best Time Instead?

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

Best Time to Visit Puerto Vallarta

Frequently Asked Questions

When should I avoid visiting Puerto Vallarta?

Based on 30 years of data, the most challenging months are July, August, September. Primary concerns include: eastern pacific hurricane season active, oppressive heat and humidity.

What is the worst month to visit Puerto Vallarta?

July is typically the most challenging month, scoring only 48/100 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.