UV Index
UV Index
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Today's UV index in Fort Wayne, United States 
will be up to 6.5, indicating a high level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.
With Fort Wayne's UV index reaching 6.5, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours between 10 a.m. and 4 p.m., when UV rays are strongest.
The UV index in Fort Wayne, Indiana, can reach a high of 8 during peak summer months, while in the winter, it averages around 2. This index measures the strength of sunlight's UV rays, with higher numbers indicating stronger rays.
Fort Wayne experiences four distinct seasons. Spring is generally mild but can be unpredictable with occasional thunderstorms. Summers are typically warm and humid, with temperatures often exceeding 80 degrees Fahrenheit. Autumn sees cooler temperatures and vibrant fall foliage. Winters are cold and snowy, with temperatures sometimes dropping below freezing.
Compared to its region and neighboring countries, Fort Wayne's climate is relatively moderate. It is warmer than many parts of Canada during winter but cooler than southern states in the U.S. The city receives more precipitation than some western U.S. cities, yet less than cities in the northeast. Fort Wayne's climate is typical of the Midwest, with a mix of all four seasons.
The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Fort Wayne. It's designed to provide you with a better understanding of the yearly weather and sun exposure.