UV Index
UV Index
Today's UV index in Ironville, United States 
will be up to 8.9, 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: 2025-05-13
With a UV index of 8.9 in Ironville, 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.
Ironville's UV index usually ranges from low to moderate, rarely reaching high levels. The highest UV readings appear in late spring and summer months, while winter months have the lowest values.
Seasonal patterns in Ironville show warm, humid summers and cold, snowy winters. Spring and fall are mild with occasional rain. Snowfall is common in winter, and temperatures can drop below freezing.
Compared to nearby cities, Ironville experiences more snowfall than southern areas but less than mountainous regions. Its climate is similar to other parts of the northern United States, with distinct seasons and moderate UV exposure.
See the UV index hour by hour for Ironville, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.