Last updated: June 2, 2025
In Bilovice nad Svitavou, understanding the UV Index is essential for maintaining healthy skin and preventing sunburn. As a quaint village located in the Cfb climate zone, locals and visitors alike should be aware of the varying UV levels throughout the day, particularly from 10 AM to 2 PM, when readings can peak at 8—indicating a high risk of harm from unprotected sun exposure. By keeping an eye on the UV Index, residents can make informed decisions on sun protection, ensuring enjoyable outdoor activities while safeguarding their skin health.
As the sun rises, UV Index levels gradually climb, starting at a mild 1 by 07:00. By 09:00, the index reaches 4, prompting early risers to take note. The real intensity kicks in from 10:00, peaking at 8 between 12:00 and 14:00. This is the time to protect your skin, as the UV exposure is at its highest. Following this zenith, the levels start to taper off, dropping to 6 by 15:00, and declining further as evening approaches. By 17:00, the UV Index lowers to 3, and as the sun sets, it gracefully dims to 1 by 19:00. Remember, while the midday sun may shine brightly, it’s essential to stay vigilant and enjoy the outdoors safely!
| 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 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do UV levels, significantly impacting sun safety for visitors and residents. January and February start with a low to moderate UV Index, with burn times ranging from 30 to 45 minutes. However, from March to August, the UV Index rises sharply, reaching very high levels of 8 in June and July, with reduced burn times of just 15 minutes. High-risk months include June, July, and August, when precautions are essential to prevent sunburn and long-term skin damage. By September, UV levels begin to decrease, eventually returning to low levels by November and December. It is crucial for everyone to use sunscreen, wear protective clothing, and limit sun exposure, especially during the peak months.
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 |
| Bilovice nad Svitavou | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 2 |
| 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 |