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Weather in Las Vegas

Check Current Conditions and Five Day Forecast

The following information is based on the national weather service database:

You can expect these averages, however the summer of 2010 proved to be a bit hotter.

January

average high is 58° F (14° C) and average low is 34° F (1° C)

February

average high is 63° F (17° C)and average low is 39° F (4° C)

March

average high is 69° F (21° C)and average low is 44° F (7° C)

April

average high is 78° F (26° C)and average low is 51° F (11° C)

May

average high is 88° F (31° C)and average low is 60° F (16° C)

June

average high is 100° F (38° C)and average low is 69° F (21° C)

July

average high is 106° F (41° C)and average low is 74° F (23° C)

August

average high is 103° F (39° C)and average low is 74° F (23° C)

September

average high is 95° F (35° C)and average low is 66° F (19° C)

October

average high is 82° F (28° C)and average low is 54° F (12° C)

November

average high 67° F (19° C)and average low is 43° F (6° C)

December

average high is 58° F (14° C)and average low is 34° F (1° C)

There are exceptions like July 2010 set a record by averaging over 100 degrees the entire month. The 100 degree mark would already be reached shortly after 10 am and not dipping below 100 until after or near midnight. More hours were over 100 than under 100 degrees to make that record.


The very most important thing to pay attention to in the Las Vegas Weather Report is WIND. Unfortunately, a lot of reports do not even mention the wind. If it is 62 degrees and sunny in December, it is fantastic and You can wear short sleeves but if there are Wind gust of 25 mph and it is cloudy 62 is freezing and You would need a heavy jacket and head cover.  And since Las Vegas only gets 4 inches of rain per year, high winds brings dust and even trash flying all over so it is advised to stay inside until it calms down.

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Example of extreme changes in average Temperatures is the Snow that came in December 2008. Not just flurries but thick heavy snow. It was a treat for Las Vegas since it is extremely rare. Most of the year you can bet on the weather being hot or mild. Remember that Hotel rates are lowest when the weather is considered extremely hot, but don't stay away just because the weather is hot, there are plenty of pools to cool off in and remember It's Dry Heat!

Tip You might want to pack a light jacket or sweater during the summer to wear in the Casinos, They keep them very cold.