Your Complete Guide to Las Vegas in May

May turns up the heat—highs hit 31°C (88°F) and daylight stretches to 14 hours. Electric Daisy Carnival (EDC) brings 500,000+ festivalgoers, and Memorial Day weekend marks the peak of pool party season. Cinco de Mayo celebrations fill Fremont Street and Mexican restaurants. Crowds and prices soar during EDC and holiday weekends, but the city’s energy is unmatched. Evenings are warm, perfect for late-night dining or rooftop cocktails. Hydration and sun protection are essential as summer approaches.

• Book hotels and EDC tickets 4–6 months ahead—rates and demand are at their highest.
• Go early to pool parties and dayclubs—cabana reservations sell out for Memorial Day weekend.
• Reserve tables at Mexican restaurants for Cinco de Mayo—expect live music and special menus.
• Choose early morning or late evening for outdoor activities—midday heat can be intense.
• Head to Fremont Street for Cinco de Mayo festivities and affordable drinks.
• Avoid driving during EDC and Memorial Day—traffic is gridlocked, and rideshare prices surge.
• Plan for late-night dining—many restaurants extend hours during festival weekends.
• Look for off-Strip hotels for better rates if the Strip is sold out.