Las Vegas has a desert climate, with little rainfall throughout the year. Summers are extremely hot, and winters are below freezing, resulting in a climate with large temperature differences. Sightseeing is possible all year round, but the best seasons are spring and autumn.

Las Vegas Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 14 17 20 25 31 38 41 40 35 28 20 14 Lowest Temperature 1 4 7 10 16 21 25 23 19 12 6 1 Precipitation 12 12 11 5 7 3 9 12 7 5 11 10 Precipitation number of days 3 3 2 2 1 0 3 2 1 2 2 3 　New York Highest Temperature 3 5 10 16 22 27 30 29 25 19 12 6 Lowest Temperature -4 -3 2 7 12 17 20 20 16 10 5 -1 Precipitation 87 83 104 107 112 93 111 102 99 90 114 99 Precipitation number of days 11 10 12 11 12 10 10 10 8 8 9 10

United States of America 　Anaheim, CA 　Boston, MA 　Chicago, IL 　Las Vegas, NV 　Los Angeles, CA 　Miami, FL 　New York, NY 　Orlando, FL 　San Diego, CA 　San Francisco, CA 　Seattle, WA 　WashingtonD.C. 　Other American cities

The time difference of Las Vegas is UTC-8 UTC-7 for daylight saving time Winter time Daylight savings time UTC 0:00 1:00 8:00 1:00 2:00 9:00 2:00 3:00 10:00 3:00 4:00 11:00 4:00 5:00 12:00 5:00 6:00 13:00 6:00 7:00 14:00 7:00 8:00 15:00 8:00 9:00 16:00 9:00 10:00 17:00 10:00 11:00 18:00 11:00 12:00 19:00 12:00 13:00 20:00 13:00 14:00 21:00 14:00 15:00 22:00 15:00 16:00 23:00 16:00 17:00 0:00 17:00 18:00 1:00 18:00 19:00 2:00 19:00 20:00 3:00 20:00 21:00 4:00 21:00 22:00 5:00 22:00 23:00 6:00 23:00 0:00 7:00