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

Least Favorable Months in Oaxaca

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

May64/100March65/100April65/100

Good news: Oaxaca 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 Oaxaca, 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 Oaxaca

Is May a Good Time to Visit Oaxaca?

👌Decent conditions for most activities
Short Answer

Oaxaca's May delivers on its reputation: 29°C, 20% rain, 11h sunshine. The trade-off? Peak crowds and prices at 91% capacity.

Decision Factors

Vaccinations required

Yellow Fever

Peak tourist season

91% of annual peak - expect crowds and peak prices

Health precautions needed

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

Plenty of sunshine

11h of sunshine daily

Exceptional dining scene

21 Michelin-listed restaurants

Good For

  • 👨‍👩‍👧‍👦
    Families with children

    Comfortable 29.4°C temperatures and low 20% rain risk

  • 🥾
    Outdoor enthusiasts

    Ideal hiking conditions: 29.4°C, 20% rain chance

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 95/100 with romantic weather conditions

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

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 Worst65

March

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 Oaxaca with ideal weather conditions, fewer crowds, and better prices.

Best Time to Visit Oaxaca

Frequently Asked Questions

When should I avoid visiting Oaxaca?

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

What is the worst month to visit Oaxaca?

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.