30YearWeather
Las Vegas
When to avoid visiting Las Vegas, United States
Seasonal Comparison

Least Favorable Months in Las Vegas

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

June56/100August56/100July58/100

Good news: Las Vegas has no truly bad months!

With a score of 56/100, even June(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in Las Vegas, not objectively bad. Many travelers enjoy visiting during these periods and benefit from lower prices and fewer crowds.

Why June is the Least Favorable (But Still Okay) Time to Visit Las Vegas

Is June a Good Time to Visit Las Vegas?

👌A reasonable choice for your trip
Short Answer

Clear skies dominate Las Vegas in June (1% rain chance), but 37°C highs demand sun protection and hydration. The dry 14% humidity is easier to tolerate than humid heat.

Decision Factors

Extreme heat danger

37°C highs, potentially dangerous for outdoor activities

Peak tourist season

91% of annual peak - expect crowds and peak prices

Excellent dry conditions

Only 1% rain probability - ideal for outdoor activities

Arid conditions

Only 14% humidity - stay hydrated, use moisturizer

Plenty of sunshine

13.3h of sunshine daily

Good For

  • 📸
    Photographers

    13.3h sunshine, 85% clear skies for golden hour shots

  • 💑
    Honeymoon couples

    Wedding score 84/100 with romantic weather conditions

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

  • 👴
    Elderly travelers

    Heat index of 37°C poses health risks

  • 🌡️
    Heat-sensitive visitors

    37°C feels-like temperature creates discomfort

900 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

Worst56

June

Extreme heat danger, Peak tourist season

View details
2nd Worst56

August

Extreme heat danger, Peak tourist season

View details
3rd Worst58

July

Extreme heat danger

View details

Looking for the Best Time Instead?

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

Best Time to Visit Las Vegas

Frequently Asked Questions

When should I avoid visiting Las Vegas?

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

What is the worst month to visit Las Vegas?

June is typically the most challenging month, scoring only 56/100 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.