Salt Lake City UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index2.3
- Avg Clouds72%
- Max Temp2.2 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Salt Lake City, United States 
will reach a high of 2.3 today. This means a low level of sun exposure. See our tips below to stay safe!
Last checked: 2025-12-04
Hourly Forecast Chart
Today's Safety Tips
The sun danger is low (0-2). You can enjoy the outdoors safely! On bright days, sunglasses are a good idea.
Salt Lake City's UV Index
Salt Lake City’s UV index ranges from low in winter to very high in summer, peaking around 8 to 10 during June and July. Seasonal UV levels rise steadily from spring through summer and fall again in autumn.
Weather Seasons
Salt Lake City has four distinct seasons with hot, dry summers and cold, snowy winters. Spring and fall are mild, with spring bringing some rain and snow, while fall is cooler and drier. Winter snow is common due to nearby mountains.
Salt Lake City's Climate
Compared to the wider Intermountain West, Salt Lake City has higher UV levels than coastal cities but less than desert areas like Arizona. Neighboring states show similar seasonal UV trends, though Utah’s elevation slightly increases UV intensity.
Hourly UV Index Trend
See the UV index hour by hour for Salt Lake City. When the level is high, it's smart to find some shade.
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