What to Wear in Las Vegas
Las Vegas is hot and dry. Summers cross 110°F. Winters are mild. The right wardrobe is built around sun protection, dry-air strategy, and the AC paradox of casinos and restaurants.
What to wear in Las Vegas today
Today's answer depends on today's conditions, so the specific outfit comes from the live reading for Las Vegas rather than from this page. Check what to wear right now, or read on for what stays true here whatever the date.
Three things move the answer in Las Vegas more than the forecast number does: the feels-like temperature rather than the air temperature, how long you will be outside, and whether you run warm or cold. Desert (hot) conditions make that gap wider here than the daily high suggests.
Casinos and restaurants run frigid AC. Carry an indoor layer year-round. Pool weather extends into October. Dry heat dehydrates without feeling sweaty.
See also what to wear right now, do I need a jacket today and how to dress when the temperature swings.
Winter in Las Vegas
December through February. 55-65°F days, 35-45°F nights. Layered system. Jackets at night.
Spring in Las Vegas
March through May. 70-95°F.
Summer in Las Vegas
June through September. 100-115°F. Loose linen, wide-brim hats, sunglasses, hydration, limit outdoor exposure to dawn/dusk.
Fall in Las Vegas
October through November. 75-90°F. The relief season.
Local tips
Casinos and restaurants run frigid AC. Carry an indoor layer year-round. Pool weather extends into October. Dry heat dehydrates without feeling sweaty.