UV Index
UV Index
0.0
00%
00.0 ℃
Today's UV index in Salt Lake City, United States 
will be up to 4.7, indicating a moderate level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.
With a UV index reaching up to 4.7 in Salt Lake City, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
Salt Lake City, Utah experiences a high UV index, particularly during the summer months, with an average index value of 9-10, making it essential to take necessary precautions. The city's proximity to the Great Salt Lake and surrounding mountains contributes to its high UV levels.
Salt Lake City has a semi-arid climate, characterized by four distinct seasons. Winters are cold and snowy, with average temperatures ranging from 24°F to 43°F (-4°C to 6°C). Summers are hot and dry, with temperatures often reaching 90°F (32°C) or higher. Spring and fall seasons are mild and pleasant, making them ideal for outdoor activities.
Compared to its neighboring states, Salt Lake City's climate is relatively dry, with lower humidity levels than nearby regions. The city's weather patterns are also influenced by its proximity to the Rocky Mountains, which create a rain shadow effect, resulting in lower precipitation levels than neighboring states, such as Colorado and Wyoming.