Last updated: August 1, 2025
Understanding the UV Index in Banská Štiavnica, Slovakia, is essential for safeguarding your skin health as you enjoy the area’s stunning natural beauty. Being aware of UV levels helps prevent sunburn and long-term skin damage, especially during the peak hours when the index rises sharply, reaching a maximum of 8 around noon. This historic town, nestled in a Dfb climate zone, experiences significant UV exposure risks, particularly in summer months. Stay informed and protect yourself with the right precautions to delight in all that Banská Štiavnica has to offer while keeping your skin safe!
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 |
Throughout the year, UV levels vary significantly, with the highest risk months occurring from May to August, where the UV Index reaches a peak of 9 in June and remains at 8 during July and August, indicating a very high exposure category and a critical burn time of just 15 minutes. In contrast, winter months see much lower UV levels, with January and November registering a UV Index of 2 and December dropping to 1, categorized as low exposure. Visitors and residents should exercise caution during the high-risk months by minimizing sun exposure, wearing protective clothing, and applying sunscreen regularly, particularly between late spring and early fall when UV radiation is at its strongest.
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 |
| 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 |
| Banska Stiavnica | 2 | 3 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 4 | 2 | 1 |