Last updated: July 2, 2025
Understanding the UV Index is essential for residents and visitors in Yolboyu, Turkey, especially considering its Csa climate, which brings hot summers and ample sun exposure. Being aware of UV levels helps in effectively preventing sunburn and maintaining skin health, allowing you to enjoy the outdoors safely. Typically, Yolboyu experiences significant UV exposure, peaking at an intense 11 at midday, which underscores the need for proactive sun protection measures. Stay informed to protect your skin and enjoy all that Yolboyu has to offer!
The UV Index throughout the day presents a notable peak between 11:00 AM and 1:00 PM, where it reaches a striking 11, indicating a high risk for harm from unprotected sun exposure. The intensity starts at a lower 2 at 7:00 AM, gradually climbing to 3 by 8:00 AM before skyrocketing to 10 by 11:00 AM. As the midday sun intensifies, it maintains a level of 11 at both 12:00 PM and 1:00 PM, prompting a reminder to seek shade and wear protective gear. The afternoon sees a decline, dipping to 9 at 2:00 PM and gradually tapering off to 4 by 4:00 PM, then further down to 2 at 5:00 PM. As evening approaches, the levels drop to a gentle 1 by 6:00 PM, highlighting the importance of being sun-aware, especially during those peak hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 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 |
Throughout the year, UV exposure varies significantly, peaking in the summer months. January and February have a moderate UV Index of 4 and 5, requiring about 30 minutes for skin to burn. As spring arrives, March sees a sharp increase to 8, with a burn time of 15 minutes. This trend escalates through April (9, 15 minutes) and May (10, 15 minutes) as the sun becomes more intense. The summer months of June and July present the highest risk, with an extreme UV Index of 12 and 11, respectively, allowing only 10 minutes of unprotected exposure. August and September remain concerning with a UV Index of 10 and 9, demanding vigilant protection in 15 minutes. As fall approaches, October drops to a 7 (25 minutes burn time) and returns to a moderate 4 and 3 in November and December. To protect yourself during high-risk months, particularly from March to September, it's crucial to use sunscreen, wear protective clothing, and limit sun exposure during peak hours.
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 |
| Yolboyu | 4 | 5 | 8 | 9 | 10 | 12 | 11 | 10 | 9 | 7 | 4 | 3 |