Last updated: August 1, 2025
Understanding the UV Index in Ilava, Slovakia is vital for maintaining skin health and preventing sunburn. With typical UV exposure peaking around noon when levels reach a significant 8, awareness of these fluctuations can help residents and visitors make informed decisions about sun safety. Ilava’s Cfb climate, characterized by moderate seasonal temperatures, still presents risks, especially during the sunnier months. By keeping an eye on the UV Index, you can better protect your skin and enjoy the outdoors safely!
The UV Index today illustrates a steady climb in intensity as the day progresses, peaking at 8 between 12:00 PM and 2:00 PM. Early risers will notice a gentle start with a maximum of 1 at 7:00 AM, gradually increasing to 2 by 8:00 AM. As the sun climbs higher, the index surges, reaching 7 at 11:00 AM and soaring to its highest point of 8 at noon. After this peak, the UV levels begin to gradually decline, dropping to 6 by 3:00 PM and further down to 1 by 7:00 PM. This highlights the importance of sun protection during the midday hours, where the UV risk is at its most significant. Stay safe and enjoy the sunshine!
| 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 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 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 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, the UV Index shows significant variation, reflecting the need for appropriate sun safety measures throughout the year. High-risk months for UV exposure are June, July, and August, where the index reaches its peak at 9 and 8, classifying these months as having very high exposure levels and a burn time of just 15 minutes. Even in early spring, March and April, when the index rises to moderate and high levels, respectively, residents and visitors should remain vigilant. From October to February, the UV Index drops to low to moderate levels, making it more manageable, with longer burn times of 30 to 45 minutes. To ensure safety during peak months, it is advisable to wear sunscreen, protective clothing, and seek shade as necessary.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Presov UVI | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Kosice UVI | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Ilava | 2 | 3 | 5 | 6 | 7 | 9 | 8 | 8 | 6 | 4 | 2 | 1 |
| Bratislava UVI | 2 | 3 | 5 | 6 | 8 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Nitra UVI | 2 | 3 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 4 | 2 | 1 |
| Zilina UVI | 2 | 3 | 5 | 6 | 7 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |