Delta, UT has a semi-arid climate with hot summers and cold winters. The area experiences low levels of precipitation throughout the year and gets most of its rainfall in the summer months. Summers are usually quite hot with temperatures ranging from the mid-90s to 100 degrees Fahrenheit, while winters are cool with average low temperatures around 20 degrees Fahrenheit. The area is known for wide variations in temperature which can make the summers very warm and the winters very cold. Snowfall is common in winter but rarely accumulates more than a few inches at a time.
Delta, Utah gets 10 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Delta averages 28 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 256 sunny days per year in Delta. The US average is 205 sunny days.
Delta gets some kind of precipitation, on average, 60 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 94 degrees
Winter Low: the January low is 15
Rain: averages 10 inches of rain a year
Snow: averages 28 inches of snow a year