Weather in Las Vegas in May 2019

  • 31°C maximum daytime temperature in May in Las Vegas31
    31°C max day temperature
  • 13 hours of sunshine per day (89% of daylight hours) in May in Las Vegas13
    13 hours of sunshine per day
  • 2 days with some rainfall in May in Las Vegas2
    2 days with some rainfall
  • 16°C minimum night-time temperature in May in Las Vegas16
    16°C min night temperature
  • 14 hours of daylight per day in May in Las Vegas14
    14 hours of daylight per day
  • Moderate heat & humidity in May in Las VegasM
    Moderate heat & humidity
  • 5 mm monthly rainfall in May in Las Vegas5
    5 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Las Vegas9
    9 (Very High) UV index

Going to Las Vegas? Find the best month to visit Las Vegas based on the weather.

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Expect 31°C daytime maximum temperatures in the shade with on average 13 hours of sunshine per day in Las Vegas in May. Check more long-term weather averages for Las Vegas in May before you book your next holiday to Nevada in 2019/2020.

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More about Las Vegas

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Las Vegas weather in May

The average maximum daytime temperature in Las Vegas in May is a hot 31°C (88°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 16°C (61°F). There are usually 13 hours of bright sunshine each day, which represents 89% of the 14 hours of daylight.

Expect 5mm (0.2 inches) of rainfall across the whole of May with 2 days with some rain falling. Maximum UV levels will be very high (9 UV index) at midday when the skies are clear.

Las Vegas sunrise & sunset times for May 2019

Browse the sunrise & sunset times for Las Vegas in May 2019. Select a month to view Las Vegas sunrise & sunset times for the next twelve months.

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Date Sunrise times Sunset times
Wednesday, 1st May 2019 05:48 19:28
Thursday, 2nd May 2019 05:47 19:29
Friday, 3rd May 2019 05:46 19:30
Saturday, 4th May 2019 05:45 19:31
Sunday, 5th May 2019 05:44 19:31
Monday, 6th May 2019 05:43 19:32
Tuesday, 7th May 2019 05:42 19:33
Wednesday, 8th May 2019 05:41 19:34
Thursday, 9th May 2019 05:40 19:35
Friday, 10th May 2019 05:39 19:36
Saturday, 11th May 2019 05:38 19:37
Sunday, 12th May 2019 05:37 19:37
Monday, 13th May 2019 05:36 19:38
Tuesday, 14th May 2019 05:35 19:39
Wednesday, 15th May 2019 05:35 19:40
Thursday, 16th May 2019 05:34 19:41
Friday, 17th May 2019 05:33 19:41
Saturday, 18th May 2019 05:32 19:42
Sunday, 19th May 2019 05:32 19:43
Monday, 20th May 2019 05:31 19:44
Tuesday, 21st May 2019 05:30 19:45
Wednesday, 22nd May 2019 05:30 19:45
Thursday, 23rd May 2019 05:29 19:46
Friday, 24th May 2019 05:28 19:47
Saturday, 25th May 2019 05:28 19:48
Sunday, 26th May 2019 05:27 19:48
Monday, 27th May 2019 05:27 19:49
Tuesday, 28th May 2019 05:26 19:50
Wednesday, 29th May 2019 05:26 19:50
Thursday, 30th May 2019 05:26 19:51
Friday, 31st May 2019 05:25 19:52
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