UV Index
UV Index
Today's UV index in Fort Wayne, United States 
will be up to 8, 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: 2025-05-09
With a UV index of 8 in Fort Wayne, 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 Fort Wayne varies seasonally, reaching higher levels in the summer months around 7 to 9, and dropping to low levels, below 3, during winter. UV exposure peaks midday in summer, while it remains minimal in colder seasons.
Fort Wayne experiences four distinct seasons: warm, humid summers with temperatures around 80-85°F, and cold winters often below freezing. Spring and fall are transitional with moderate temperatures and changing foliage, sometimes bringing rain showers.
Compared to the broader Midwest region, Fort Wayne's weather is typical with hot summers and cold winters. Neighboring states like Ohio and Michigan share similar seasonal changes, but coastal Great Lakes areas often have slightly cooler summers and more lake-effect snow in winter.
See the UV index hour by hour for Fort Wayne, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.