Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Prlov, Czech Republic, where the climate can significantly influence outdoor activities. The varying levels of UV radiation throughout the day can pose serious risks, including sunburn and long-term skin health issues, making awareness essential for everyone. In Prlov, with a Dfb climate, typical summer days can see UV Index levels soar to 8 around midday, underscoring the need for protective measures during peak hours. By keeping an eye on the UV Index, you can enjoy the sun safely while prioritizing your skin’s well-being.
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 | 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 | 8 | 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 significant seasonal changes that highlight periods of increased sun exposure risk. High-risk months are primarily from April through August, when the UV Index peaks at 9 in June and remains at 8 in July and 7 in May and August, categorizing them as very high and high exposure respectively, with burn times as short as 15-25 minutes. In contrast, winter months like January and December show much lower UV levels, categorized as low, allowing for longer burn times of 45 minutes. Visitors and residents should remain vigilant during high-risk months, taking precautions such as wearing sunscreen, sunglasses, and protective clothing during peak hours, while enjoying the outdoors safely.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Prague UVI | 2 | 3 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Ostrava UVI | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Olomouc UVI | 2 | 3 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 2 |
| Prlov | 2 | 3 | 5 | 6 | 7 | 9 | 8 | 7 | 6 | 4 | 2 | 1 |
| Pilsen UVI | 2 | 3 | 5 | 6 | 8 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Brno UVI | 2 | 3 | 5 | 6 | 8 | 8 | 8 | 7 | 6 | 4 | 2 | 2 |