UV Index
UV Index
Today's UV index in Sterling Heights, United States 
will be up to 7, indicating a high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-16
With Sterling Heights's UV index reaching 7, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours, especially between 10 a.m. and 4 p.m. when UV rays are strongest.
The UV index in Sterling Heights usually ranges from low to moderate levels throughout the year. It peaks during summer months, often reaching values around 7 to 9, and is lowest in winter, typically near 0 to 2.
Sterling Heights experiences four distinct seasons. Winters are cold and snowy, with temperatures often below freezing. Summers are warm and humid. Spring and fall bring milder, changeable weather with moderate temperatures and occasional rain.
Compared to the wider Midwest region, Sterling Heights has similar seasonal patterns but is slightly cooler due to its northern location. Neighboring cities like Detroit share similar weather, while areas further south in Michigan tend to have warmer summers.
See the UV index hour by hour for Sterling Heights, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.