UV Index
UV Index
Today's UV index in Scranton, 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: 2025-06-22
With a UV index of 9.2 in Scranton, 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.
Scranton, United States, experiences UV index levels that range from low in winter to moderate or high in summer months, especially around midday when the sun is strongest. UV exposure is highest in late spring and summer.
Scranton has four distinct seasons: cold winters with snow, warm and humid summers, and mild spring and autumn seasons with changing leaf colors and moderate rainfall. Winter usually lasts from December to February, while summer spans June to August.
Compared to other parts of the northeastern US, Scranton's weather is typical with cold winters and warm summers. It is generally cooler and snowier than states to the south but milder than northern New England. Neighboring Pennsylvania cities have similar seasonal patterns.
See the UV index hour by hour for Scranton, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.