UV Index
UV Index
Today's UV index in Kansas City, United States 
will be up to 8.3, 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: 2025-05-21
With a UV index of 8.3 in Kansas City, 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.
Kansas City usually experiences a UV index that ranges from low in winter to high in summer, with values often reaching 7 to 9 during peak sunny days. The UV index is strongest around noon and in summer months.
Kansas City has four distinct seasons with hot, humid summers and cold winters that can bring snow. Spring and fall are mild, with spring being wetter. Summer temperatures often climb above 90°F, while winter can drop below freezing.
Compared to neighboring states like Missouri, Kansas City has similar weather with hot summers and cold winters. It is generally warmer and less rainy than northern states like Nebraska but cooler and wetter than southern states like Oklahoma.
See the UV index hour by hour for Kansas City, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.