2026 Climate Averages

Weather: Las Vegas — December

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

👍 Climate Overview

December is a good time to visit Las Vegas. Mild temperatures around 17°C make it comfortable for exploring. Rainfall is rare, so you can leave the umbrella at home. With only around 10 hours of daylight, plan outdoor activities earlier in the day. Temperatures vary significantly between day and night—layering is recommended. Being off-peak, you'll find better deals and fewer crowds.

8.4
GoTripzi Score Great

Based on weather comfort, crowds, prices, and activity options

Avg High

17°C

Avg Low

6°C

Rainy days

3days

Daylight

9.7h

Feels like 13°C / 2°C — wind chill makes it feel cooler

Rainfall

15mm

Sunshine

8.1h/day

Humidity

40%

Comfortable
Sun Strength

4.1

Moderate
Wind

12 km/h (gusts 27)

Is December a good time to visit Las Vegas?

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Moderate
  • Travel Costs Value Rates

Daylight

Sunrise

06:45

Sunset

16:28

9.7h daylight

Visiting Las Vegas in December: Pros & Cons

Pros

  • Minimal rainfall — great for outdoor plans
  • Fewer crowds and better hotel deals

Things to Do in December

Events & Festivals

🏆
NFR (National Finals Rodeo)
December Sport
🎊
New Year's Eve on the Strip
December 31 Holiday

Recommended for This Weather

🚶 Walking tours & sightseeing
🚲 Cycling & bike tours
🥾 Hiking & nature trails
🍜 Food tours & culinary experiences
🎭 Cultural tours & local experiences

Las Vegas Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 15°C 5°C 3d (21mm) 8.4h
42% Comfortable
4.7 Moderate
Good
Feb 18°C 7°C 3d (19mm) 9.5h
36% Comfortable
6.3 High
Good
Mar 20°C 9°C 6d (24mm) 10.5h
37% Comfortable
8 Very High
Excellent
Apr 27°C 14°C 1d (4mm) 12h
23% Very Dry
10.6 Extreme
Excellent
May 32°C 19°C 1d (6mm) 12.9h
19% Very Dry
11.9 Extreme
Excellent
Jun 38°C 24°C 1d (4mm) 13.3h
17% Very Dry
12 Extreme
Good
Jul 41°C 28°C 2d (8mm) 13.2h
20% Very Dry
11.6 Extreme
Good
Aug 39°C 27°C 4d (23mm) 12.3h
25% Very Dry
10.4 Extreme
Good
Sep 35°C 23°C 1d (13mm) 11.2h
26% Very Dry
9 Very High
Good
Oct 29°C 16°C 1d (5mm) 10.3h
26% Very Dry
7.2 Very High
Excellent
Nov 20°C 9°C 2d (12mm) 8.8h
33% Comfortable
5.1 High
Excellent
Dec Current 17°C 6°C 3d (15mm) 8.1h
40% Comfortable
4.1 Moderate
Good

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4.7

Where to Stay

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Las Vegas

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What to Pack for December

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

Warm Moderate

🎒Personalized Packing List

Tell us about your trip and we'll create a custom packing list based on the weather.

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📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Las Vegas?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is December a good time to visit Las Vegas?
December is typically good for visiting Las Vegas, with average highs of 17°C and around 3 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Las Vegas in December?
Nights in Las Vegas during December are cool at around 6°C. Bring a jacket or sweater for evenings, especially if you plan to dine outdoors or take evening walks. The temperature drop from day to night can be noticeable.
What should I pack for Las Vegas in December?
With highs of 17°C and lows of 6°C in December, we recommend: Layerable clothing, Light jacket, Comfortable walking shoes. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Las Vegas in December?
Las Vegas typically sees around 3 rainy days in December. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Las Vegas in December?
In December, Las Vegas gets approximately 9.7 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is December peak season in Las Vegas?
No, December is not peak season in Las Vegas. Expect better value on accommodation, shorter queues at attractions, and fewer tourists at popular spots. This is an excellent time to experience the city like a local and enjoy a more authentic atmosphere.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: America/Los_Angeles)

Last Updated: February 2026

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