UV Index
UV Index
Today's UV index in Massillon, United States 
will be up to 9.2, indicating a very 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: 2025-06-24
With a UV index of 9.2 in Massillon, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
The UV index in Massillon, United States, generally ranges from low to moderate levels throughout the year, with higher values in late spring and summer months, peaking around midday.
Weather in Massillon shows four distinct seasons. Winters are cold with occasional snow, springs are mild and wet, summers are warm and sometimes humid, and falls are cool with colorful leaves and moderate rain.
Compared to the wider Ohio region and neighboring states like Pennsylvania and Indiana, Massillon experiences similar seasonal changes but can be slightly colder in winter and less humid in summer than cities closer to Lake Erie.
See the UV index hour by hour for Massillon, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.