United States
Best Time to Visit Las Vegas
Las Vegas delivers year-round entertainment, but weather extremes and event-driven crowds make timing crucial. Visit between October and April for comfortable temperatures; avoid summer heat and December holiday chaos unless events are your draw.
✦ Visit October or April for ideal weather, reasonable prices, and manageable crowds; avoid July–August and December unless specific events justify the heat and cost.
✅ Best months
October to November and March to April. Daytime temperatures range 20–27°C, nights cool to 10–15°C, and hotel rates drop 20–30% versus peak season. Crowds thin after summer and before Christmas.
🔥 Peak season
December (holidays), January (New Year spillover and CES tech conference), and July–August. Hotel rates spike 40–60%; casinos reach capacity; pools and restaurants queue heavily. Events like March Madness (March) and spring break (March–April) also inflate prices and crowds.
💷 Shoulder (best value)
October–November and April–May offer the best value. Rates drop to $60–90 nightly versus $150+ in peak months. Weather is mild (20–27°C), and casinos feel less frantic. May sees some spring break stragglers but stabilises mid-month.
🌙 Quietest & cheapest
August and September are cheapest (hotels $40–70 nightly) and quietest, but daytime heat hits 40–43°C—oppressive for walking the Strip. September brings monsoon-season thunderstorms. Best for heat-tolerant visitors on tight budgets.
Las Vegas season by season
Spring (Mar–May)
Weather: 15–28°C; dry, occasional wind. March cooler; May warmer.
Crowds: medium–high
March Madness and spring break inflate prices mid-month; April is sweetest spot.
Summer (Jun–Aug)
Weather: 28–43°C; extremely dry, low humidity but intense sun. Monsoon storms August–September.
Crowds: high
Most expensive and crowded; pool scene peaks. Outdoors nearly unbearable 2–6pm.
Autumn (Sep–Nov)
Weather: 32–27°C; September humid with thunderstorms; October–November crisp and ideal (18–24°C).
Crowds: low–medium
Prices fall sharply. October is perfect: weather and deals align. November stays mild; Thanksgiving week busier.
Winter (Dec–Feb)
Weather: 8–18°C; occasional frost and rare rain. December wet; January–February dry.
Crowds: high (Dec), medium (Jan–Feb)
December peak (holidays, New Year). January busy (CES). February quietest winter month; mild days, cold nights.
🎭 Events worth timing a trip around
Consumer Electronics Show (January): tech industry floods the city, hotels fully booked. March Madness (March): college basketball drives sports betting and young crowds. New Year's Eve (December 31): iconic countdown on the Strip; book months ahead or expect £200+ rooms and gridlocked streets.
🧳 What to pack
Bring layers and a high-SPF sunscreen. Desert heat is deceptive—you burn fast despite dry air—and temperature swings between 40°C days and 5°C nights (October–April) demand both t-shirts and a jumper.
Found your dates? Get your hotel briefing.
Room tips, the 14-day forecast for your exact stay, dining, transport and more — free for any Las Vegas hotel.
Guide last updated June 2026.