UV Index
UV Index
Today's UV index in Paris, United States 
will be up to 9.9, 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: 2025-07-21
With a UV index of 9.9 in Paris, 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.
Paris, United States, experiences UV index levels that vary throughout the year, typically ranging from low to moderate. UV levels peak in the summer months due to stronger sunlight and longer days.
The area has four distinct seasons: warm summers from June to August, cold winters from December to February, and mild spring and autumn seasons. Rainfall is spread fairly evenly year-round, with occasional snowfall in winter.
Compared to nearby regions, Paris has a moderate climate typical of the Midwestern United States. Its summers are warmer than northern states but cooler than southern states, while winters are colder than southern neighbors but milder than northern areas.
See the UV index hour by hour for Paris, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.