Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in Bulutlu, Turkey—a region with a Mediterranean climate that often sees high levels of sun exposure. Being aware of UV levels helps prevent sunburns and maintains your skin health, especially during peak hours when the index can soar to a blistering 11. With morning levels starting relatively low but climbing rapidly by mid-day, it's important to plan outdoor activities accordingly to mitigate risks associated with overexposure. Whether you're frolicking on the beautiful beaches or exploring local attractions, a keen understanding of the UV Index can ensure you enjoy the sun safely.
Throughout the day, the UV Index experiences a dramatic peak, beginning at a gentle 2 at 7:00 AM and swiftly rising to a moderate 5 by 9:00 AM. As the sun climbs higher, the index surges to its maximum of 11 at both 12:00 PM and 1:00 PM, indicating a significant risk of harm from unprotected sun exposure. After this peak, it begins to decline, dropping to 9 at 2:00 PM and then steadily decreasing to 2 by 5:00 PM. As the day winds down, the UV Index falls to a soft 1 by 6:00 PM, offering a reprieve for evening activities. It's a clear reminder to protect your skin, especially during those high noon hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | 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 |
As the year progresses, seasonal changes in the UV Index reveal varying levels of sun exposure risk for residents and visitors. The highest UV exposure occurs from May to July, marked by an extreme category UV Index of 11 and a quick burn time of just 10 minutes. April and August also present significant risks, with very high UV levels of 9 and 10, respectively. The high-risk months to be particularly cautious in are therefore April through August. During these periods, it is crucial for individuals to take protective measures such as wearing broad-spectrum sunscreen, hats, and UV-blocking sunglasses, and to seek shade during peak sunlight hours. In contrast, winter months like November and December show lower UV Index values around 3 to 4, allowing for safer outdoor activities with less concern for sunburn.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Istanbul UVI | 3 | 4 | 6 | 7 | 8 | 10 | 9 | 9 | 7 | 6 | 3 | 2 |
| Bursa UVI | 3 | 4 | 7 | 8 | 9 | 10 | 10 | 9 | 8 | 6 | 4 | 2 |
| Izmir UVI | 3 | 4 | 7 | 8 | 9 | 10 | 10 | 10 | 8 | 6 | 4 | 3 |
| Ankara UVI | 3 | 4 | 8 | 8 | 10 | 11 | 11 | 10 | 8 | 6 | 4 | 2 |
| Adana UVI | 3 | 5 | 7 | 9 | 10 | 11 | 11 | 10 | 8 | 7 | 4 | 3 |
| Bulutlu | 4 | 5 | 7 | 9 | 11 | 11 | 11 | 10 | 9 | 7 | 4 | 3 |