Last updated: July 2, 2025
Staying informed about the UV Index in Strassburg-Stadt, Austria, is crucial for maintaining healthy skin and preventing painful sunburns. Understanding the UV levels can help residents and visitors alike protect themselves from harmful effects of the sun, particularly during the peak exposure times seen here, where the index can reach a high of 9 around midday. Strassburg-Stadt, with its Dfc climate, experiences fluctuating UV exposure throughout the day, making it essential to be aware of the UV Index as you enjoy outdoor activities under the Austrian sun.
Today, the UV Index has a dynamic trajectory, peaking in the early afternoon. Starting from a mild 1 at 7:00 AM, it steadily climbs to 2 by 8:00 AM. As the sun rises higher, the intensity reaches 4 by 9:00 AM and then escalates to a striking 9 between 12:00 PM and 2:00 PM. This peak signifies a strong level of UV radiation, urging caution for outdoor activities during these hours. As the day progresses, the UV Index mellows, dipping to 7 at 3:00 PM, and finally winding down to 1 by 7:00 PM. Be sure to protect your skin during the midday hours when the intensity is at its highest!
| 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 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | high | 25 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 |
| Strassburg-Stadt | 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 |