Your next lesson will play in 10 seconds. 1  0:00 Definition of Reflection Law. 2  1:40 More on Reflection. 3  2:15 Specular Reflection. 4  3:05 Diffuse Reflection. 5  3:45 Lesson Summary.
St. George Weather. The weather in St. George, Utah could be classified by two simple words: sunny and warm. Super hot summers and mild winters make St. George a desirable location for travelers. Because of the comfortable climate, St. George is a year-round playground for outdoor adventurists.
The temperature rises most days during April to over 50 Â°F (10 Â°C) at Salt Lake City. The city averages 7 days this month when the thermometer reaches into the 70s Â°F (over 21 Â°C). Occasionally an April day gets as warms as 80 Â°F (27 Â°C). The thermometer dips to freezing or below for 4 nights this month on average.