30YearWeather
Packing for Las Vegas
2026 Packing Guide

What to Wear in Las Vegas in December

Your complete weather-based packing list derived from 30 years of historical climate data.

December Weather in Las Vegas at a Glance

Avg High

14°C

Avg Low

4°C

Rain Risk

4%

💡 Quick Tip:

Light jacket, hoodies, jeans. T-shirts for warmer afternoons. Rain is unlikely, but a small umbrella never hurts.

Weekly Packing Breakdown for Las Vegas

Week 1Days 1-7
5° - 15°
3% Rain

Light jacket, hoodies, jeans.

Week 2Days 8-15
4° - 14°
4% Rain

Light jacket, hoodies, jeans.

Week 3Days 16-23
3° - 13°
4% Rain

Light jacket, hoodies, jeans.

Week 4Days 24+
3° - 13°
3% Rain

Light jacket, hoodies, jeans.

Essential Packing List for Las Vegas in December

Don't leave home without these essentials.

Top Layers

  • Long-sleeve shirts / Base layers
  • Warm Sweater / Fleece
  • Light Jacket / Windbreaker

Bottoms & Shoes

  • Jeans / Heavy Trousers
  • Comfortable Walking Shoes
  • Socks (Cotton/Athletic)

Accessories

  • Scarf & Gloves
  • Beanie / Hat

Common Questions about Las Vegas Weather in December

What is the weather like in Las Vegas in December?

It is mild and pleasant with average highs of 14°C. Nights average around 4°C.

Do I need a heavy coat?

Yes, definitely. Temperatures often drop near freezing, so a warm winter coat is essential.

Does it rain often in Las Vegas in December?

Rain is relatively rare (4% chance), but a small umbrella is always good to have.

What shoes should I take to Las Vegas?

Comfortable walking shoes are the most important item. Sneakers or loafers are perfect.

Can I wear shorts / short sleeves?

No, it's generally too cool. Stick to long pants and layers.