The best time to visit St. George is during the spring months, particularly in April and May. During this period, the weather is pleasantly warm, with daytime temperatures typically ranging from the mid-70s to low 80s Fahrenheit. This makes it an ideal time for outdoor activities, allowing you to enjoy the stunning red rock landscapes and partake in various adventures such as hiking, biking, and golfing.
As the peak season runs from March through October, you can expect a lively atmosphere, with plenty of tourists drawn to the area's natural beauty. Spring is particularly vibrant, as wildflowers bloom and the skies are usually clear, creating a picturesque backdrop for your adventures. Additionally, the comfortable temperatures are superb for exploring nearby national parks, such as Zion and Bryce Canyon, where you can take in breathtaking views and experience the great outdoors.
If you're looking for a more budget-friendly option, consider visiting in November. Although the temperatures begin to dip slightly, averaging in the mid-60s, this month often sees fewer tourists, allowing for a more tranquil experience while still enjoying the natural beauty of the area.