UV Index
UV Index
Today's UV index in Krakow, United States 
will be up to 7.9, indicating a 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: 2025-07-25
With Krakow's UV index reaching 7.9, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours, especially between 10 a.m. and 4 p.m. when UV rays are strongest.
Krakow, United States, typically has a UV index ranging from low to moderate, varying with the seasons. The highest UV levels occur in summer, reaching moderate levels, while winter months see lower UV values.
Seasonally, Krakow experiences warm summers with temperatures averaging in the 70s to 80s Fahrenheit and cold winters often dropping below freezing. Spring and fall bring mild, comfortable weather with moderate rainfall.
Compared to other areas in the United States, Krakow's weather is similar to many parts of the northern Midwest, with colder winters than the southern states but milder summers than regions further south. It is generally cooler than southern states but warmer than northern and mountainous areas.
See the UV index hour by hour for Krakow, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.