UV Index
UV Index
Today's UV index in Minnesota Lake, United States 
will be up to 7.7, 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: 2025-05-10
With Minnesota Lake's UV index reaching 7.7, 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.
In Minnesota Lake, the UV index varies throughout the year, reaching its highest levels in summer, often between 7 and 9, indicating strong sun exposure during those months. Lower UV levels occur in winter, typically below 3.
Seasonal patterns show cold, snowy winters with temperatures often below freezing and warm, humid summers with temperatures frequently above 80°F (27°C). Spring and fall bring mild conditions with gradual changes in temperature and occasional rain.
Compared to the wider Midwest region, Minnesota Lake experiences colder winters and a shorter growing season. Neighboring states like Iowa and Wisconsin have similar weather, although Wisconsin may have slightly more precipitation and Iowa generally warmer summers.
See the UV index hour by hour for Minnesota Lake, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.