Last updated: June 2, 2025
In Strelcha, Bulgaria, awareness of the UV Index is crucial for safeguarding your skin and health. Understanding UV levels can significantly aid in sunburn prevention and maintaining long-term skin health, especially during the peak summer months when the UV Index can soar. Here, nestled in a temperate oceanic climate, residents and visitors alike must be vigilant about UV exposure, particularly around midday when levels reach a maximum of 10. Being informed about daily UV forecasts not only helps you enjoy the sun safely but also empowers you to take necessary precautions, ensuring your time under the Bulgarian sun is both enjoyable and protective.
The UV index begins its ascent at 07:00, starting at a gentle 1, then climbs gradually through the morning. By 10:00, it reaches a moderate 5, but from 11:00 onwards, the sun's intensity becomes pronounced, peaking at an impressive 10 between 13:00 and 14:00. After this zenith, the index dips to 8 at 15:00 and continues its decline, settling back to 2 by 18:00. As the day winds down into the evening, the UV index drops to a low 1 by 19:00, signaling a return to safer sun exposure levels. Enjoy the sunshine while staying protected during the high points!
| 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 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index shows significant seasonal variation, peaking during the summer months. From January to February, UV levels are relatively low, with a maximum exposure of 45 minutes in January. However, starting in March, the risk escalates considerably, reaching a high level by March (UV Index 7) and escalating to a very high category in April (UV Index 8) through July (UV Index 10). Notably, the highest risk period spans from April to August, with a consistent burn time of 15 minutes during these months. By September, the index decreases to 7, followed by October at 6, which still falls in the high category with a burn time of 25 minutes. The year concludes with reduced risk in November and December, reverting to low levels (UV Index 2), where individuals can spend up to 45 minutes in the sun without significant risk of burns. For visitors and residents, it is crucial to take precautions—such as wearing sunscreen, protective clothing, and seeking shade—especially between April and August to minimize exposure during these high-risk months.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ruse UVI | 2 | 4 | 6 | 7 | 8 | 9 | 9 | 9 | 7 | 5 | 3 | 2 |
| Varna UVI | 2 | 4 | 6 | 7 | 8 | 9 | 9 | 9 | 7 | 5 | 3 | 2 |
| Burgas UVI | 2 | 4 | 6 | 7 | 9 | 9 | 9 | 9 | 7 | 5 | 3 | 2 |
| Plovdiv UVI | 2 | 4 | 6 | 8 | 9 | 10 | 9 | 9 | 7 | 6 | 3 | 2 |
| Sofia UVI | 2 | 4 | 7 | 7 | 9 | 10 | 10 | 9 | 7 | 6 | 3 | 2 |
| Strelcha | 2 | 4 | 7 | 8 | 9 | 10 | 9 | 9 | 7 | 6 | 3 | 2 |