Climate and monthly weather forecast
Las Vegas, NV

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 January

January, the same as December, is another fresh winter month in Las Vegas, Nevada, with temperature in the range of an average low of 38.5°F (3.6°C) and an average high of 51.8°F (11°C). In January, the average high-temperature is essentially the same as in December - a still fresh 51.8°F (11°C). Weather in January »

Weather in February

February, the last month of the winter in Las Vegas, is a mild month, with an average temperature varying between 41.4°F (5.2°C) and 55.8°F (13.2°C). In February, the average high-temperature is essentially the same as in January - a moderate 55.8°F (13.2°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Las Vegas, Nevada, with an average temperature fluctuating between 47.8°F (8.8°C) and 64°F (17.8°C). In March, the average high-temperature marginally rises from a moderate 55.8°F (13.2°C) in February to an enjoyable 64°F (17.8°C). Weather in March »

Weather in April

April is an agreeable spring month in Las Vegas, Nevada, with an average temperature fluctuating between 53.8°F (12.1°C) and 72°F (22.2°C). In Las Vegas, the average high-temperature in April marginally rises from a comfortable 64°F (17.8°C) in March to an agreeable 72°F (22.2°C). Weather in April »

Weather in May

May, the last month of the spring in Las Vegas, is a moderately hot month, with an average temperature varying between 61.7°F (16.5°C) and 80.6°F (27°C). In Las Vegas, the average high-temperature in May slightly increases from a pleasant 72°F (22.2°C) in April to a warm 80.6°F (27°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Las Vegas, Nevada, with temperature in the range of an average high of 93.4°F (34.1°C) and an average low of 71.4°F (21.9°C). In June, the average high-temperature rises from a moderately hot 80.6°F (27°C) in May to a tropical 93.4°F (34.1°C). Weather in June »

Weather in July

July in Las Vegas, Nevada, is a sweltering summer month, with an average temperature ranging between max 97.3°F (36.3°C) and min 77.7°F (25.4°C). With an average high-temperature of 97.3°F (36.3°C) and an average low-temperature of 77.7°F (25.4°C), July is the warmest month. The average relative humidity in July in Las Vegas is 22%. Weather in July »

Weather in August

The last month of the summer, August, is another very hot month in Las Vegas, Nevada, with temperature in the range of an average high of 95.9°F (35.5°C) and an average low of 77.2°F (25.1°C). In August, the average high-temperature is practically the same as in July - a still torrid 95.9°F (35.5°C). Weather in August »

Weather in September

September, the first month of the autumn in Las Vegas, is still a hot month, with an average temperature fluctuating between 87.4°F (30.8°C) and 70.2°F (21.2°C). In September, the average high-temperature marginally drops from a torrid 95.9°F (35.5°C) in August to a hot 87.4°F (30.8°C). Weather in September »

Weather in October

October, like September, in Las Vegas, Nevada, is a moderately hot autumn month, with an average temperature fluctuating between 57.9°F (14.4°C) and 74.3°F (23.5°C). In Las Vegas, the average high-temperature in October drops from a tropical 87.4°F (30.8°C) in September to a moderately hot 74.3°F (23.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Las Vegas, is another comfortable month, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 61.2°F (16.2°C). In November, the average high-temperature decreases from a warm 74.3°F (23.5°C) in October to a comfortable 61.2°F (16.2°C). Weather in November »

Weather in December

December, the first month of the winter in Las Vegas, is also a fresh month, with an average temperature ranging between min 37.9°F (3.3°C) and max 50°F (10°C). The coldest month is December, with an average high-temperature of 50°F (10°C) and an average low-temperature of 37.9°F (3.3°C). Weather in December »
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FAQ

What is the most humid month in Las Vegas?

With an average relative humidity of 48%, January is the most humid month in Las Vegas, Nevada.

How much does it rain in Las Vegas?

In Las Vegas, Nevada, during the entire year, the rain falls for 57.5 days and collects up to 6.02" (153mm) of precipitation.

When does it snow in Las Vegas?

Months with snowfall in Las Vegas, Nevada, are January, February and December.

How many days does it snow in Las Vegas?

Throughout the year, there are 0.7 snowfall days, and 0.24" (6mm) of snow is accumulated.

What is the snowiest month in Las Vegas?

The month with the most snowfall in Las Vegas, Nevada, is February, when snow falls for 0.3 days and typically aggregates up to 0.16" (4mm) of snow.

When it does not snow in Las Vegas?

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

When is Daylight Saving Time (DST) in Las Vegas?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Las Vegas, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from PDT to PST.

What is the least humid month in Las Vegas?

The least humid month in Las Vegas, Nevada, is June, with an average relative humidity of 15%.

What is the driest month in Las Vegas?

June is the month with the least rainfall in Las Vegas, Nevada. Rain falls for 1.4 days and accumulates 0.08" (2mm) of precipitation.

When are the longest days in Las Vegas?

With an average of 14h and 35min of daylight, June has the longest days of the year in Las Vegas.

What is the month with the highest UV index in Las Vegas?

June and July, with an average maximum UV index of 8, are months with the highest UV index.

What is the warmest month in Las Vegas?

With an average high-temperature of 97.3°F (36.3°C) and an average low-temperature of 77.7°F (25.4°C), July is the warmest month.

What is the wettest month in Las Vegas?

The month with the most rainfall in Las Vegas, Nevada, is July, when the rain falls for 8.3 days and typically aggregates up to 0.87" (22mm) of precipitation.

What month has the most sunshine in Las Vegas?

The month with the most sunshine is August, with an average of 12.2h of sunshine.

What is the coldest month in Las Vegas?

The coldest month in Las Vegas is December, with an average high-temperature of 50°F (10°C) and an average low-temperature of 37.9°F (3.3°C).

What is the month with the shortest days in Las Vegas?

The month with the shortest days in Las Vegas is December, with an average of 9h and 45min of daylight.

What is the month with the least sunshine in Las Vegas?

With an average of 7.1h of sunshine, December has the least sunshine of the year.

What is the month with the lowest UV index in Las Vegas?

December is the month with the lowest UV index, with an average maximum UV index of 2.

Average temperature
Las Vegas, NV

Average temperature - Las Vegas, NV

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).

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).

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Average pressure
Las Vegas, NV

Average pressure - Las Vegas, NV

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

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Average wind speed
Las Vegas, NV

Average wind speed - Las Vegas, NV

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).

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Average rainfall
Las Vegas, NV

Average rainfall - Las Vegas, NV

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

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Average rainfall days
Las Vegas, NV

Average rainfall days - Las Vegas, NV

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).

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Average snowfall
Las Vegas, NV

Average snowfall - Las Vegas, NV

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").

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Average snowfall days
Las Vegas, NV

Average snowfall days - Las Vegas, NV

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).

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Average daylight / Average sunshine
Las Vegas, NV

Average daylight / Average sunshine - Las Vegas, NV

The month with the longest days is June (Average daylight: 14h and 35min).
The month with the shortest days is December (Average daylight: 9h and 45min).

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).

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Average sunshine days
Las Vegas, NV

Average sunshine days - Las Vegas, NV

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

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Average visibility
Las Vegas, NV

Average visibility - Las Vegas, NV

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).

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