Last updated: May 3, 2025
Understanding the UV Index is essential for everyone in Hautzendorf, Austria, where sunny days can bring both joy and risk. With UV levels peaking at 8 around midday, awareness of these indices is crucial for preventing sunburn and promoting long-term skin health. Hautzendorf’s temperate climate (Cfb) offers its residents beautiful summers, but without proper protection, the sun’s intensity can lead to harmful effects. Stay informed and protect your skin as you enjoy the sunshine!
From 07:00 to 19:00, the UV Index showcases a typical daily pattern, starting at a mild 1 and gradually climbing to a peak of 8 between 12:00 and 13:00. This midday surge indicates an elevated risk for sun exposure, with precautions strongly advised. As the sun begins to descend, the index gracefully tapers off, dropping back to 1 by 19:00, signaling a return to safer levels. Outdoor enthusiasts should plan their sun safety strategies around the peak hours of 10:00 to 14:00, when UV radiation is most intense.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV index levels exhibit significant seasonal variability, impacting the risk of sunburn for visitors and residents. The high-risk months, characterized by a very high UV Index of 8 or 9, occur from May to August, with burn times as short as 15 minutes. In contrast, the UV Index drops to a low level of 1 in December, allowing up to 45 minutes of safe sun exposure. As the seasons transition, caution should be taken during the moderate months of February, March, October, and November, where burn times decrease to 30 minutes. To minimize sun damage, individuals are encouraged to seek shade, wear protective clothing, and apply sunscreen, especially during the peak summer months when UV exposure is at its highest.
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 |
| Hautzendorf | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 3 | 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 |
| Innsbruck UVI | 2 | 4 | 7 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |