Weather in Nevada in September 2019

  • 35°C maximum daytime temperature in September in Nevada (Las Vegas)35
    35°C max day temperature
  • 11 hours of sunshine per day (90% of daylight hours) in September in Nevada11
    11 hours of sunshine per day
  • 2 days with some rainfall in September in Nevada (Las Vegas)2
    2 days with some rainfall
  • 19°C minimum night-time temperature in September in Nevada (Las Vegas)19
    19°C min night temperature
  • 12 hours of daylight per day in September in Nevada (Las Vegas)12
    12 hours of daylight per day
  • High heat & humidity in September in Nevada (Las Vegas)H
    High heat & humidity
  • 9 mm monthly rainfall in September in Nevada (Las Vegas)9
    9 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Nevada (Las Vegas)8
    8 (Very High) UV index

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

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Expect 35°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Nevada in September. Check more long-term weather averages for Nevada in September before you book your next holiday to Nevada in 2019/2020. The September weather averages shown above are for Las Vegas.

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More about Nevada

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The September weather guide for Nevada, represented by Las Vegas, shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

Guide to Nevada weather in September

The average maximum daytime temperature in Nevada in September is a very hot 35°C (95°F) with high heat & humidity. The average night-time temperature is usually a comfortable 19°C (66°F). There are usually 11 hours of bright sunshine each day, which represents 90% of the 12 hours of daylight.

Expect 9mm (0.4 inches) of rainfall across the whole of September with 2 days with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

The weather in Nevada in September is represented by Las Vegas.

Nevada sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Nevada in September 2019. Select a month to view Nevada sunrise & sunset times for the next twelve months. The Nevada sunrise & sunset times shown below are for Las Vegas.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 06:12 19:08
Monday, 2nd September 2019 06:13 19:07
Tuesday, 3rd September 2019 06:14 19:06
Wednesday, 4th September 2019 06:14 19:04
Thursday, 5th September 2019 06:15 19:03
Friday, 6th September 2019 06:16 19:01
Saturday, 7th September 2019 06:17 19:00
Sunday, 8th September 2019 06:18 18:58
Monday, 9th September 2019 06:18 18:57
Tuesday, 10th September 2019 06:19 18:55
Wednesday, 11th September 2019 06:20 18:54
Thursday, 12th September 2019 06:21 18:53
Friday, 13th September 2019 06:21 18:51
Saturday, 14th September 2019 06:22 18:50
Sunday, 15th September 2019 06:23 18:48
Monday, 16th September 2019 06:24 18:47
Tuesday, 17th September 2019 06:24 18:45
Wednesday, 18th September 2019 06:25 18:44
Thursday, 19th September 2019 06:26 18:42
Friday, 20th September 2019 06:27 18:41
Saturday, 21st September 2019 06:28 18:39
Sunday, 22nd September 2019 06:28 18:38
Monday, 23rd September 2019 06:29 18:36
Tuesday, 24th September 2019 06:30 18:35
Wednesday, 25th September 2019 06:31 18:33
Thursday, 26th September 2019 06:32 18:32
Friday, 27th September 2019 06:32 18:30
Saturday, 28th September 2019 06:33 18:29
Sunday, 29th September 2019 06:34 18:27
Monday, 30th September 2019 06:35 18:26
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