Last updated: June 2, 2025
Understanding the UV Index in Sankt Blasen, Austria, is crucial for protecting your skin health and preventing sunburns. With its Dfc climate, this picturesque village can present varying UV exposure risks, especially during the peak hours between 11:00 AM and 2:00 PM, when levels can soar to a high of 10. Being aware of the UV Index helps locals and visitors alike make informed decisions about outdoor activities, ensuring that everyone can enjoy the stunning alpine scenery while keeping safety in mind. Stay vigilant and embrace the sun responsibly!
Experience a fluctuating UV Index throughout the day, peaking dramatically as the sun rises to its zenith. Starting from a gentle 1 at 7:00 AM, the index climbs steadily, reaching 2 by 8:00 AM. As the morning unfolds, brace for a rapid increase, hitting 4 at 9:00 AM and escalating to an impressive 6 by 10:00 AM. The sun is at its strongest around noon, where it reaches a notable 9 during the height of the day. By 1:00 PM, the index peaks at 10, signaling extreme sun exposure, before gradually tapering off to 9 at 2:00 PM. As the afternoon wanes, the index retreats to 7 at 3:00 PM, and further decreases to 4 by 5:00 PM, finally sinking back to a soft 1 by 7:00 PM. Stay protected during the peak hours to enjoy sunny days safely! ☀️
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences notable seasonal fluctuations, indicating varying levels of sun exposure risk. From January to March, the UV levels gradually increase from low (Index 2) to high (Index 6), with a significant leap in risk occurring by April (Index 7). The summer months (May to August) peak in UV intensity, reaching very high levels (Index 8-10), where burn time drops to just 15 minutes. September marks a slight decrease, transitioning back to high levels, before settling into moderate levels by October and November. The year concludes with low levels again in December. Visitors and residents are advised to take precautions, especially during high-risk months from April to August, by wearing sunscreen, protective clothing, and seeking shade to minimize the risk of UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vienna UVI | 2 | 3 | 5 | 6 | 8 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Linz UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |
| Graz UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 3 | 1 |
| Salzburg UVI | 2 | 3 | 6 | 7 | 8 | 9 | 9 | 8 | 6 | 4 | 3 | 2 |
| Sankt Blasen | 2 | 4 | 6 | 7 | 8 | 10 | 9 | 8 | 7 | 5 | 3 | 2 |
| Innsbruck UVI | 2 | 4 | 7 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |