Notices. 1  2017-08-27: Support will be closed on Monday, September 4, 2017 for the Labor Day statutory holiday; we will reopen at 7am (Pacific) September 5. 2  2017-08-02: Introduction to Intranet Administration Webinar | September 6, 2017 | REGISTER NOW.
The weather varies greatly throughout the year in Las Vegas â the winter months are dry and cold with short days and long nights, whilst the summer months are blisteringly hot with long days and short nights. Las Vegas is located in Nevada in the Mojave Desert.
The lowest temperature ever registered in Las Vegas in April is 3Â°C, whilst the highest temperature ever recorded in the city during this month is 37Â°C. With mild average temperatures like these, April is a great time for everyone to visit Las Vegas â whether you plan on spending the majority of your time inside enjoying the casinos and shows, or outside taking in the sites and landmarks.