Las Vegas Weather

March is Vegas's spring transition — perfect outdoor weather (22°C / 72°F days, 9°C / 48°F nights). DST begins the second Sunday in March, with sunsets jumping from 17:18 to 18:48 overnight (an immediate 90-minute gain of evening daylight). NCAA March Madness basketball tournament weekends drive hotel prices 50-100% — Vegas hosts multiple Pac-12 + Mountain West conference tournaments at T-Mobile Arena and MGM Grand Garden Arena. Mid-to-late March brings the spring-break crowds (college students from UCLA, Arizona State, USC). Day trips at peak comfort: Antelope Canyon's iconic light beams start appearing mid-March (the famous beams only happen May-September noon hour, but March visits avoid the peak crowds). Grand Canyon West at perfect hiking temperature. Red Rock Canyon at peak wildflower bloom (the desert briefly turns purple, yellow, and red). The smart-value March move: target the first two weeks (pre-March Madness, pre-spring-break) and you get spring-perfect weather at moderate weekday rates.

April is Vegas's spring peak — 26°C / 79°F days, 13°C / 55°F nights, minimal rain. Pool season officially starts mid-month. The dayclubs (Encore Beach Club, Wet Republic at MGM, Drai's Beachclub at Cromwell, Marquee Dayclub at Cosmopolitan) all open their daytime pool-party season. Coachella weekends (Indio, California, mid-April, both Weekend 1 and Weekend 2) are a 4-hour drive from Vegas — many festival-goers stop in Vegas before, between, or after the festival weekends, driving hotel prices 30-50% for those two consecutive weekends. NBA Playoffs first round adds to the mid-April demand. Best value-to-weather month after the holiday season. All outdoor activities are optimal. Antelope Canyon light beams ramp toward the May-September peak. Red Rock Canyon, Grand Canyon West, and Death Valley (still safe in April — becomes dangerous May onwards) are all at peak conditions. The smart-value April move: target last week of April (post-Coachella, pre-EDC May spike) for one of the best weather + price combinations of the year.

October is Vegas's best value-to-weather month of the year. 27°C / 81°F days, 14°C / 57°F nights, perfect outdoor activity weather. Hotel prices at shoulder-season floor — 30-40% below the summer peak. Halloween (October 31) is a major Vegas event — costume parties at virtually every Strip hotel, Cirque du Soleil and Sphere host special Halloween-themed shows, the Strip turns into a 100,000+ costumed pedestrian scene. The Encore Beach Club Halloween costume contest and Drai's Beachclub Halloween party are the signature events. Life is Beautiful Festival (mid-October, Downtown, 3-day music + art festival, $300+ tickets) brings 60,000+ attendees and drives Downtown hotel prices 40-60% for that weekend. Day trips are at peak conditions: Grand Canyon West, Red Rock Canyon, Death Valley (safely returning), Zion National Park (Utah, 3h drive — at peak Narrows wading season). The smart October play: target mid-month weekdays before Halloween for maximum value, or accept the Halloween weekend premium for the costume-party spectacle.