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Las Vegas Weather in March — Climate Guide

March in Las Vegas is Excellent

Avg High
22°C
Avg Low
9°C
Rainy Days
2
Sunshine
9h

March is Excellent for Las Vegas.

March is Vegas's spring transition — perfect outdoor weather (22°C days, 9°C nights). DST begins second Sunday, sunsets jumping from 17:18 to 18:48.

March Madness basketball tournament weekends drive hotel prices 50-100% — Vegas hosts multiple conference tournaments. Late March brings spring break crowds.

Crowds: Busy Prices: Peak Sea temp: 0°C
10 /10

Travel score

Las Vegas March Weather Stats

Avg High

22°C

-10°
40°
Temperature range

Avg Low

9°C

Rainy Days

2

12mm total

Sunshine

9h

Daily avg

Humidity

35%

Dry

UV Index

6

High

Wind

14 km/h

Gusts 30

Sea Temp

0°C

Avg water temp

Crowds

Busy

At attractions

March Sunrise & Sunset

Sunrise
06:55
Day length
11h 53m
Sunset
18:48
00:0006:0012:0018:0024:00

Air Quality

60
AQI
Moderate
GoodModeratePoorVery poor

PM2.5

22 μg/m³

PM10

45 μg/m³

Status

Moderate

Feels-Like Temperature & Wind

Feels like

Daytime

23°C

/

Nighttime

9°C

Humidity and wind affect how the actual temperature feels.

Wind

14 km/h

Max gust 30 km/h

Activities Recommended for March

All Strip walking Grand Canyon West Antelope Canyon Red Rock Canyon Outdoor activities

March Travel Pros & Cons

Pros

  • Perfect outdoor weather
  • Antelope Canyon light beams start mid-March
  • DST extends evening daylight

Cons

  • March Madness weekends price spike
  • Late March spring break crowds
  • Pool season starts late month

March Events & Festivals

  • DST begins second Sunday March
  • Spring break crowds late March
  • March Madness basketball (Vegas hosts conference tournaments)

Las Vegas in March — Full Picture

March is Vegas's spring transition — perfect outdoor weather (22°C days, 9°C nights). DST begins second Sunday, sunsets jumping from 17:18 to 18:48.

March Madness basketball tournament weekends drive hotel prices 50-100% — Vegas hosts multiple conference tournaments. Late March brings spring break crowds.

Day trips at peak — Antelope Canyon light beams start mid-March, Grand Canyon West at perfect hiking temperature, Red Rock Canyon at peak wildflower bloom.

What to Wear & What to Pack

T-shirts during day + light jacket evening. DST starts second Sunday — sunsets extend to 18:48.

Packing Checklist

T-shirts + light long sleeves
Light jacket
Jeans + comfortable shoes
Sunscreen SPF 30+
Sun hat
Layering options

Seasonal Weather Overview

Spring (Mar·Apr·May)

Current
Avg High

26.7°C

Avg Low

13.3°C

Rainy days

1.3/mo

Busy Peak

Summer (Jun·Jul·Aug)

Avg High

39.7°C

Avg Low

25.7°C

Rainy days

1/mo

Very busy Peak

Autumn (Sep·Oct·Nov)

Avg High

27°C

Avg Low

14°C

Rainy days

1.3/mo

Moderate Shoulder

Winter (Dec·Jan·Feb)

Avg High

15°C

Avg Low

3.7°C

Rainy days

3/mo

Busy Shoulder

Las Vegas Monthly Weather Comparison

Month High Low Rain Sun Humid UV Crowd Price
14° 3d·12mm 7.5h 47% 3 Moderate Shoulder
17° 3d·12mm 8h 41% 4 Moderate Shoulder
March (Best)
22° 2d·12mm 9h 35% 6 Busy Peak
April (Best)
26° 13° 1d·6mm 10h 28% 8 Busy Peak
May (Best)
32° 18° 1d·2mm 11h 23% 10 Busy Peak
38° 24° 0d·1mm 11.5h 19% 11 Very busy Peak
41° 27° 1d·8mm 12h 28% 11 Very busy Peak
40° 26° 2d·12mm 11.5h 32% 10 Very busy Peak
35° 21° 1d·6mm 11h 30% 9 Busy Shoulder
October (Best)
27° 14° 1d·5mm 10h 33% 6 Moderate Shoulder
19° 2d·5mm 9h 39% 4 Moderate Shoulder
14° 3d·12mm 7.5h 47% 3 Very busy Peak

View Other Months

Las Vegas March Hotel Picks

Frequently Asked Questions

Is March a good time to visit Las Vegas?

Las Vegas in March is Excellent. Tourist crowds are busy and flight/hotel prices are peak.

What's the average temperature in Las Vegas in March?

Las Vegas March averages a high of 22°C and a low of 9°C.

Does it rain much in Las Vegas in March?

Las Vegas March averages 12mm of rainfall over about 2 rainy days.

What should I wear in Las Vegas in March?

T-shirts during day + light jacket evening. DST starts second Sunday — sunsets extend to 18:48.

What time are sunrise and sunset in Las Vegas in March?

Las Vegas March sunrise is 06:55 and sunset is 18:48, with 11h 53m of daylight.

What's the air quality like in Las Vegas in March?

Las Vegas March air quality (AQI) averages 60, rated Moderate. PM2.5 averages 22μg/m³.

What activities are recommended in Las Vegas in March?

In March, Las Vegas is great for All Strip walking, Grand Canyon West, Antelope Canyon.

Is March peak season in Las Vegas?

Las Vegas March crowds are busy and prices are peak. Advance reservations are strongly recommended.

Best Months to Visit Las Vegas

View Other Months

Why you can trust weather guide

Jimmy Kong TripPick founder · Travel content creator

Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.

8+ years analyzing travel data 30+ countries visited Live exchange rate verified
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