Last updated: June 2, 2025
In Poltár, Slovakia, being aware of the UV Index is crucial for maintaining your skin health and preventing sunburn. Understanding UV levels can help you take necessary precautions during the warmer months, especially given Poltár's Cfb climate, which features warm summers and moderate UV exposure. With peak UV Index values soaring to 9 around midday, residents and visitors alike should be vigilant about sun safety to protect themselves from harmful radiation. By staying informed and taking measures, such as applying sunscreen and seeking shade during peak hours, you can enjoy the sun while keeping your skin healthy and safe.
During the day, the UV Index showcases a dynamic shift, starting at a mild 1 at 07:00 and gradually climbing to a peak of 9 by 13:00. This midday zenith signals a time when sun protection is crucial, as the index indicates a high level of UV radiation. As the afternoon progresses, the index experiences a gentle decline, dropping to 8 at 14:00 before descending to 6 by 15:00. The evening hours bring further relief, with the index falling to 3 at 17:00 and fading to a safe 1 by 19:00. For anyone planning outdoor activities, it’s important to stay vigilant between 10:00 and 14:00 when UV levels are at their most intense.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | very high | 15 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, the UV Index demonstrates notable seasonal variations that affect exposure risk. January and February have relatively low to moderate UV levels (Index 2-3), with safe burn times of 45 and 30 minutes respectively. As spring approaches, March sees a rise to an index of 5, and by April, it reaches 6, marking the beginning of high-risk months. The most critical period arrives in May and June, where the UV Index peaks at 8-9, indicating very high exposure risk and a reduced burn time of just 15 minutes. July and August maintain this peak, before tapering off in September with a return to a high risk (UV Index 6). October brings a moderate reduction (Index 4), while winter months November and December drop back to low levels. Visitors and residents should be particularly vigilant during May through September, using sunscreen and protective clothing to minimize harmful effects during these high-risk months.
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 |
| Poltar | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |