UV Index
UV Index
Today's UV index in Bregenz, Austria 
will be up to 7.3, 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 Bregenz's UV index reaching 7.3, 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.
Bregenz has a moderate UV index that increases in summer, often reaching moderate to high levels from May to August. This means the sun’s rays can be quite strong during these months.
The city experiences four distinct seasons: cold winters with occasional snow, mild springs with blooming flowers, warm and sunny summers, and cool, rainy autumns with colorful leaves. Weather changes throughout the year are quite noticeable.
Compared to other parts of Austria and nearby countries like Switzerland and Germany, Bregenz has a milder climate because it lies near Lake Constance. It usually has more rain and less extreme temperatures than the higher mountain regions.
See the UV index hour by hour for Bregenz, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.