Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Karadere, Turkey, a region blessed with a temperate maritime climate. With typical UV levels peaking around midday, awareness of these fluctuations is essential for effective sunburn prevention and maintaining long-term skin health. During summer months, UV exposure can reach dangerously high levels, particularly from late morning to early afternoon, when numbers soar to 10. By monitoring the UV Index, individuals can make informed decisions to protect themselves from harmful sun effects, ensuring enjoyable outdoor activities without compromising well-being.
The UV Index throughout the day showcases a dynamic pattern of sun exposure, peaking during the afternoon. At 07:00, the index starts low at 1, gradually increasing as the sun rises. By 10:00, it reaches 6, signaling a rise in sun intensity, culminating in a striking 10 from 12:00 to 13:00, indicating a high risk of harm from unprotected sun exposure. As the day progresses, the UV Index declines, dropping to 3 by 17:00, and steadily returning to 1 by 19:00. This data highlights the importance of sun protection, especially during midday when the UV Index is at its highest.
| 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 | 8 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 8 | very high | 15 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, the UV Index exhibits significant fluctuations, with March through September being the highest risk months for sun exposure. March starts to elevate with a UV Index of 7 (high), but it peaks in June, July, and August with a critical UV Index of 10 classified as very high, allowing only 15 minutes of unprotected sun exposure before burns may occur. October sees a decrease to a UV Index of 6 (high), offering a slightly longer burn time of 25 minutes. Conversely, January and February present a moderate risk, with a UV Index of 3 and 4 respectively, allowing 30 minutes before burning, while December offers the lowest UV risk with a UV Index of 2 and a burn time of 45 minutes. Visitors and residents are advised to take extra precautions during the high-risk months by wearing protective clothing, applying sunscreen regularly, and seeking shade to minimize 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 |
| Karadere | 3 | 4 | 7 | 8 | 9 | 10 | 10 | 10 | 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 |