Milwaukee UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.6
- Avg Clouds88%
- Max Temp27.5 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Milwaukee, United States 
will reach a high of 7.6 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-19
Hourly Forecast Chart
Today's Safety Tips
Be careful! The sun's rays are strong. Try to stay in the shade between 10 a.m. and 4 p.m. Wear a hat, sunglasses, and reapply SPF 30+ sunscreen every 2 hours.
Milwaukee's UV Index
Milwaukee's UV index varies throughout the year, reaching higher levels in summer, typically around 7 to 8, and lower levels in winter, often between 0 and 2. The UV index is moderate in spring and fall.
Weather Seasons
Milwaukee experiences four distinct seasons: cold winters with snow and ice, warm and humid summers, mild springs with increasing sunshine, and colorful falls with cooling temperatures. Seasonal changes are quite noticeable.
Milwaukee's Climate
Compared to the wider Midwest, Milwaukee has slightly cooler winters due to Lake Michigan's influence and more humidity in summer. Neighboring cities like Chicago share similar patterns, but Milwaukee often feels a bit cooler in winter.
Hourly UV Index Trend
See the UV index hour by hour for Milwaukee. When the level is high, it's smart to find some shade.
- Loading hourly data...