Last updated: May 3, 2025
In Yavsan, Turkey, understanding the UV Index is crucial for maintaining healthy skin and preventing sunburn, especially as the region experiences a Mediterranean climate (Csa) with sunny summers and mild winters. Knowledge of UV levels empowers residents and visitors alike to take proactive measures to protect themselves from harmful ultraviolet rays, particularly during peak exposure times between 11:00 AM and 1:00 PM when the UV Index can soar to an alarming 11. Being aware of these levels not only enhances personal safety but also promotes long-term skin health, making it essential to track the UV Index daily and adjust outdoor activities accordingly.
The UV Index paints a vivid picture of the sun’s strength throughout the day. Starting at a modest 2 at 07:00, the index gradually climbs as the sun ascends, reaching 4 by 08:00. By 09:00, it spikes to 6, and before long, it peaks at an impressive 11 at 12:00, marking the most intense exposure. The afternoon starts to cool slightly, with the index dropping to 10 by 13:00 and then tapering off through 8 at 14:00, 6 at 15:00, and back to 4 at 16:00. As the sun begins its descent, the UV Index falls to 2 by 17:00, lingering at 1 through the evening hours, creating a gentle reminder to enjoy the sun but also to stay mindful of its intensity during peak hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | 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 | 10 | 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 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index shows significant seasonal fluctuations, with high-risk months emerging particularly from March to August. During this period, the UV Index escalates to very high and even extreme levels, indicating a reduced burn time of only 10 to 15 minutes in May, June, and July, where the index reaches 11. Visitors and residents should be especially vigilant during these months, taking precautions such as wearing sunscreen, protective clothing, and seeking shade to minimize exposure. In contrast, the lower-risk months of January, November, and December see UV Index values of 3 to 4, allowing for longer burn times of 30 minutes, making outdoor activities safer during these times. To ensure safety throughout the year, it's crucial to monitor the UV Index daily and adjust sun safety practices accordingly.
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 |
| Yavsan | 4 | 5 | 8 | 8 | 11 | 11 | 11 | 10 | 9 | 7 | 4 | 3 |