UV Index
UV Index
Today's UV index in Strasbourg, France 
will be up to 6.7, 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: 2025-06-01
With Strasbourg's UV index reaching 6.7, 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.
The UV index in Strasbourg varies through the year, peaking around 7-8 during summer months and dropping to 1-2 in winter. Spring and autumn generally have moderate UV levels between 3 and 5.
Strasbourg experiences four distinct seasons: cold winters with temperatures often below freezing, mild springs, warm summers with occasional heatwaves, and cool, rainy autumns. Snow is possible in winter, while summers can be sunny and humid.
Compared to nearby regions, Strasbourg has a milder climate than places further east in Germany but cooler and wetter than southern France. It is less rainy than western France and has fewer extreme temperature swings than countries like Switzerland.
See the UV index hour by hour for Strasbourg, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.