March weather forecast
Las Vegas, NV

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A night aerial view of the Las Vegas strip in Nevada, USA
A night aerial view of the Las Vegas strip in Nevada, USA

Weather in March

March weather in Las Vegas denotes the arrival of spring, with temperatures climbing from the chillier winter months. The warmer temperatures allow Las Vegas denizens to take advantage of a range of outdoor activities available in the area. Compared to February, the temperatures have risen, indicating the arrival of spring. The city comes alive with blooming flora, creating a colorful display against the desert backdrop. Amid all this, March stands out with the highest wind speeds of 7.7mph (12.4km/h) on average.

Temperature

As Las Vegas, Nevada, welcomes March, the average high-temperature displays a subtle shift, adjusting from a mild 55.8°F (13.2°C) in February to a still refreshing 64°F (17.8°C). During March, an average low-temperature of 47.8°F (8.8°C) is observed.

Humidity

In March, the average relative humidity is 34%.

Rainfall

In March, the rain falls for 6.3 days. Throughout March, 0.39" (10mm) of precipitation is accumulated. Throughout the year, there are 57.5 rainfall days, and 6.02" (153mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall in Las Vegas, Nevada.

Daylight

In Las Vegas, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:09 am and sunset at 5:35 pm PST. On the last day of March, sunrise is at 6:26 am and sunset at 7:02 pm PDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from PDT to PST.

Sunshine

In Las Vegas, the average sunshine in March is 8.8h.

UV index

In March, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In March, the maximum UV index of 5 suggests these recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature?

An average high-temperature, in March, in Las Vegas, is 64°F (17.8°C) and the average low-temperature is 47.8°F (8.8°C).

What is the average humidity in March?

In March, the average relative humidity is 34%.

How much does it rain in March?

In March, the rain falls for 6.3 days. Throughout March, 0.39" (10mm) of precipitation is accumulated.

When it does not snow?

March through November are months without snowfall.

Does it snow in March?

In March, it doesn't snow. February is the latest month when it typically snows.

How many hours of daylight does Las Vegas have in March?

The average day length in March is 11h and 59min.

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 6:09 am and sunset at 5:35 pm PST. On the last day of the month, sunrise is at 6:26 am and sunset at 7:02 pm PDT.

When does Daylight Saving Time (DST) start in March?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Las Vegas have in March?

In March, the average sunshine duration is 8.8h.

How high is the UV index in March?

In March, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Las Vegas, NV

Average temperature in March - Las Vegas, NV
  • Average high temperature in March: 64°F

The warmest month (with the highest average high temperature) is July (97.3°F).
The month with the lowest average high temperature is December (50°F).

  • Average low temperature in March: 47.8°F

The month with the highest average low temperature is July (77.7°F).
The coldest month (with the lowest average low temperature) is December (37.9°F).

Average pressure in March
Las Vegas, NV

Average pressure in March - Las Vegas, NV
  • Average pressure in March: 29.96"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).

Average wind speed in March
Las Vegas, NV

Average wind speed in March - Las Vegas, NV
  • Average wind speed in March: 7.7mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).

Average humidity in March
Las Vegas, NV

Average humidity in March - Las Vegas, NV
  • Average humidity in March: 34%

The month with the highest relative humidity is January (48%).
The month with the lowest relative humidity is June (15%).

Average rainfall in March
Las Vegas, NV

Average rainfall in March - Las Vegas, NV
  • Average rainfall in March: 0.39"

The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in March
Las Vegas, NV

Average rainfall days in March - Las Vegas, NV
  • Average rainfall days in March: 6.3 days

The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is June (1.4 days).

Average snowfall in March
Las Vegas, NV

Average snowfall in March - Las Vegas, NV
  • Average snowfall in March: 0"

The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in March
Las Vegas, NV

Average snowfall days in March - Las Vegas, NV
  • Average snowfall days in March: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in March /
Average sunshine in March
Las Vegas, NV

Average daylight in March / Average sunshine in March - Las Vegas, NV
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in March: 8h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

Average sunshine days in March
Las Vegas, NV

Average sunshine days in March - Las Vegas, NV
  • Average sunshine days in March: 23.9 days

The month with the most sunshine days is June (27.3 days).
The month with the least sunshine days is July (18.1 days).

Average UV index in March
Las Vegas, NV

Average UV index in March - Las Vegas, NV
  • Average UV index in March: 5

The months with the highest UV index are June and July (UV index 8).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in March
Las Vegas, NV

Average cloud cover in March - Las Vegas, NV
  • Average cloud cover in March: 18

The month with the most cloud cover is December (Cloud cover 20).
The months with the least cloud cover are June and August (Cloud cover 6).

Average visibility in March
Las Vegas, NV

Average visibility in March - Las Vegas, NV
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Las Vegas, Nevada, USA

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