UV Index
UV Index
Today's UV index in Brookfield, United States 
will be up to 7.3, 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: 2025-05-09
With Brookfield's UV index reaching 7.3, 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.
Brookfield, United States, experiences a moderate UV index that varies throughout the year, typically ranging from low to moderate levels, with higher values during summer months.
Seasonally, Brookfield has warm summers, cool to cold winters, and mild springs and falls. Summer temperatures can reach the 80s to 90s Fahrenheit, while winter often sees freezing temperatures and occasional snowfall.
Compared to nearby areas, Brookfield’s weather is similar to other towns in the Midwest, with more temperature variation than coastal regions. Neighboring states may have slightly different rainfall and snowfall amounts but share comparable seasons.
See the UV index hour by hour for Brookfield, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.