30YearWeather
Guadalajara
When to avoid visiting Guadalajara, Mexico
Seasonal Comparison

Least Favorable Months in Guadalajara

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

May61/100July64/100April65/100

Good news: Guadalajara has no truly bad months!

With a score of 61/100, even May(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in Guadalajara, 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 Guadalajara

Is May a Good Time to Visit Guadalajara?

👌Good option with minor considerations
Short Answer

Clear skies dominate Guadalajara in May (6% rain chance), but 33°C highs demand sun protection and hydration. The dry 38% humidity is easier to tolerate than humid heat.

Decision Factors

Very hot conditions

32.9°C average highs - limit midday exposure

Vaccinations required

Yellow Fever

Peak tourist season

88% of annual peak - expect crowds and high prices

Excellent dry conditions

Only 6% rain probability - ideal for outdoor activities

Health precautions needed

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

Large day-night temperature swing

17.5°C to 32.9°C - pack layers

Good For

  • 📸
    Photographers

    11.8h sunshine, 65% clear skies for golden hour shots

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 100/100 with romantic weather conditions

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

  • 🌡️
    Heat-sensitive visitors

    33°C feels-like temperature creates discomfort

930 observations30-year historical data
Confidence: 95%

Key Challenges During These Months

Extreme Heat

Temperatures can become dangerously hot with oppressive humidity

Months to Avoid: Detailed Breakdown

Worst61

May

Very hot conditions, Peak tourist season

View details
2nd Worst64

July

Peak tourist season

View details
3rd Worst65

April

Peak tourist season

View details

Looking for the Best Time Instead?

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

Best Time to Visit Guadalajara

Frequently Asked Questions

When should I avoid visiting Guadalajara?

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

What is the worst month to visit Guadalajara?

May is typically the most challenging month, scoring only 61/100 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.