Best Time to Visit
Best Time to Visit Las Vegas
🇺🇸 Las Vegas, United States · North America
Based on 30-year climate data (1991-2020) from Open-Meteo
Recommended Travel Months
Jan
14°
4°
Great
Feb
17°
5°
Great
Mar
21°
9°
Great
Apr
26°
12°
Great
May
31°
17°
Great
Jun
37°
22°
Good
Jul
39°
26°
Good
Aug
38°
26°
Good
Sep
34°
21°
Good
Oct
27°
15°
Great
Nov
19°
8°
Great
Dec
13°
4°
Great
Month-by-Month Weather in Las Vegas
| Month | High | Low | Rain Days | Sunshine | Humidity | UV | Rating | Details |
|---|---|---|---|---|---|---|---|---|
| JanuaryRecommended | 14°C | 4°C | 4 | 9h | 65% | 2 | Great | View |
| FebruaryRecommended | 17°C | 5°C | 5 | 9h | 65% | 2 | Great | View |
| MarchRecommended | 21°C | 9°C | 3 | 11h | 65% | 6 | Great | View |
| AprilRecommended | 26°C | 12°C | 2 | 12h | 65% | 6 | Great | View |
| MayRecommended | 31°C | 17°C | 1 | 13h | 65% | 9 | Great | View |
| June | 37°C | 22°C | 1 | 14h | 65% | 9 | Good | View |
| July | 39°C | 26°C | 2 | 14h | 65% | 9 | Good | View |
| August | 38°C | 26°C | 2 | 13h | 65% | 9 | Good | View |
| September | 34°C | 21°C | 1 | 12h | 65% | 6 | Good | View |
| OctoberRecommended | 27°C | 15°C | 2 | 11h | 65% | 6 | Great | View |
| NovemberRecommended | 19°C | 8°C | 2 | 9h | 65% | 2 | Great | View |
| DecemberRecommended | 13°C | 4°C | 3 | 8h | 65% | 2 | Great | View |
Data source: Open-Meteo ERA5 reanalysis archive, 30-year historical normals (1991-2020). Temperatures in Celsius. Sunshine hours are daily averages.
Seasonal Guide to Las Vegas
Spring (March to May)
Avg: 26°C high, 13°C low
Spring in Las Vegas brings gradually warm temperatures. Daytime highs reach around 26°C (79°F) while nights cool to 13°C (55°F). Rainfall is relatively low, making it a pleasant time for outdoor exploration.
Summer (June to August)
Avg: 38°C high, 25°C low
Summer is the hottest season in Las Vegas, with temperatures reaching 38°C (100°F). Extreme heat can make outdoor activities uncomfortable, especially midday. Air-conditioned accommodation is essential. Long daylight hours and abundant sunshine provide plenty of time to explore.
Fall (September to November)
Avg: 27°C high, 15°C low
Fall in Las Vegas is one of the best times to visit. Temperatures settle around 27°C (81°F) during the day and 15°C (59°F) at night. Drier weather and thinner crowds make this an appealing alternative to peak summer travel.
Winter (December to February)
Avg: 15°C high, 4°C low
Winter in Las Vegas brings the coolest weather of the year. Layers are essential, and some outdoor attractions may have reduced hours. However, hotel prices typically drop and popular sites are less crowded.
When to Avoid Las Vegas
The least favorable time to visit Las Vegas is June and July. During this period, you can expect extreme heat.
June
Challenges: extreme heat
July
Challenges: extreme heat
August
Challenges: extreme heat
Note: visiting during off-peak months often means lower prices, fewer crowds, and a more authentic experience. Consider your priorities when planning your trip.
What to Pack for Las Vegas
Packing recommendations for visiting Las Vegas during the best travel months (February, March, April), when temperatures range from 9°C to 21°C:
- +Light layers for warm days and cooler evenings
- +Comfortable walking shoes
- +Sunscreen and sunglasses
- +A light sweater or cardigan for evening temperature drops
- +Reusable water bottle
- +Universal power adapter
Las Vegas Year-Round Climate Overview
Las Vegas has a arid desert climate (Koppen classification: BWh). The warmest month is July with highs of 39°C, while the coldest month is December at just 13°C. Annual rainfall averages 142mm across approximately 28 rain days.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °C | 14 | 17 | 21 | 26 | 31 | 37 | 39 | 38 | 34 | 27 | 19 | 13 |
| Low °C | 4 | 5 | 9 | 12 | 17 | 22 | 26 | 26 | 21 | 15 | 8 | 4 |
| Rain Days | 4 | 5 | 3 | 2 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 3 |
| Rain mm | 22 | 28 | 17 | 7 | 5 | 2 | 7 | 9 | 7 | 8 | 10 | 20 |
| Sun h/day | 9 | 9 | 11 | 12 | 13 | 14 | 14 | 13 | 12 | 11 | 9 | 8 |
| Humidity % | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
| UV Index | 2 | 2 | 6 | 6 | 9 | 9 | 9 | 9 | 6 | 6 | 2 | 2 |
Compare Nearby Destinations
Considering alternatives to Las Vegas? Compare the best travel months for nearby cities:
Frequently Asked Questions
What is the best month to visit Las Vegas?+
The best time to visit Las Vegas is February, March, April. During these months, temperatures average 21°C (70°F) with 11 hours of daily sunshine and only 3 rain days per month. These conditions offer the most comfortable weather for sightseeing and outdoor activities.
What is the worst time to visit Las Vegas?+
The least ideal time to visit Las Vegas is June and July. During this period, you can expect extreme heat. While Las Vegas can still be visited during this time (often with fewer crowds and lower prices), the weather may limit outdoor activities.
Is Las Vegas good to visit in summer?+
Summer in Las Vegas (June to August) brings temperatures of 38°C (100°F) highs and 25°C (77°F) lows, with about 14 hours of sunshine and 2 rain days per month. Consider visiting during the recommended months instead for better weather.
What is the rainy season in Las Vegas?+
The rainy season in Las Vegas runs from February to February, when average rain days increase to 5 days per month. Total monthly precipitation during this period averages 28mm.
What should I pack for Las Vegas?+
When visiting Las Vegas during the best travel months (February, March, April), pack light layers for warm days and cooler evenings, comfortable walking shoes, and a light jacket. Rain gear is generally not needed. Sunscreen and sunglasses are recommended.
Is February a good time to visit Las Vegas?+
Yes, February is one of the best months to visit Las Vegas. Expect average highs of 17°C (63°F), 9 hours of daily sunshine, and only 5 rain days. The weather is ideal for exploring the city, visiting outdoor attractions, and enjoying local activities.
Detailed Monthly Weather for Las Vegas
For a complete day-by-day weather breakdown including packing lists, activities, and local events, explore each month individually:
January
February
March
April
May
June
July
August
September
October
November
December
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