What to pack for Las Vegas in August

A UV index of 10.9 causes severe sunburn in under 15 minutes of exposure.

Glare off sand and pavement intensifies at this altitude and UV level.

Two rain days create standing water where mosquitoes breed near the city.

Check ankles and, if there's a dog, paws and ears every night.

Heat exhaustion and dehydration happen quickly in 104°F with minimal warning signs.

Phones and cameras drain fast in extreme heat, even when not in use.

Domestic flights mean overhead-only packing keeps you moving fast through airports.

Day trips into the desert require water, sun protection, and a way to carry it all.

Fits the overhead on every airline that matters. Skip the checked-bag line entirely.

Coastal wind cuts through a t-shirt fast.

Wind gusts to 22 km/h blow dust and sand into your face and eyes.

Anything heavier than linen is a mistake at 104°F.

Sweat evaporates fast in 23% humidity, but moisture-wicking keeps skin from chafing.

UV hits 10.9 here. Long sleeves beat reapplying sunscreen every hour.

Desert terrain means rocky ground that burns through regular shoes in days.

Direct sun for 13.5 hours daily will blister your scalp and face.

Dry heat pulls sweat away so fast you don't notice dehydration until it's critical.

Cold water at 3pm is worth the weight.

Treat the clothes once and it lasts weeks.

Electrolyte loss in this heat outpaces what plain water can replace.

Tap water is safe but carrying your own means you drink enough to stay hydrated.

One brick charges the laptop, phone, and camera.

Casinos and hotels are massive and easy to get turned around in.

Dry heat means clothes don't wrinkle, but organizing a bag still saves time.

Two rain days mean laundry dries in hours, so you can reuse clothes constantly.

Highs reach 104°F and shorts are the only way to stay cool enough to function.

Lips crack and peel in low humidity without constant protection.

Dust storms deposit grit on every surface, including your hands before eating.

Sunburn makes insect bites itch unbearably, so relief that won't irritate skin matters.

Devices overheat indoors and outdoors, so short cables let you charge without pockets full of cord.

Hotels require these for the room safe where you store valuables.

Bathroom counters in budget hotels are tiny, so hanging storage keeps things accessible.