Last updated: August 1, 2025
In Poyraz, Turkey, being aware of the UV Index is crucial for safeguarding both your skin health and sunbathing experiences. Understanding UV levels can help prevent painful sunburns and long-term skin damage, making it essential to monitor daily fluctuations. With Poyraz’s Mediterranean climate, residents and visitors alike face significant UV exposure, especially during peak hours such as 11:00 AM to 1:00 PM, when levels soar to a staggering 11. Stay informed and take necessary precautions to enjoy the sunny days safely!
As the sun rises, the UV Index begins its ascent, starting at a modest 2 at 07:00. By 08:00, it climbs to 3, but it's not until 09:00 that we see a noticeable surge to 5. The day peaks at 11:00 with an impressive 10, reaching the highest value of 11 between 12:00 and 13:00—perfect time for that midday umbrella! As we head into the afternoon, the index gradually declines, sliding to 10 by 14:00 and then dropping to 7 at 15:00. The evening brings a gentle fade, with the UV Index winding down to 3 by 17:00 and a cooling 1 as the sun sets by 18:00 and 19:00. Remember, during those peak hours, staying sun-safe is key!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 9 | 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 | 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 seasons change, so too does the UV Index, reflecting variations in sun exposure risk. From January to February, the UV Index remains in the moderate category, with a burn time of 30 minutes. However, March and April see a significant increase, with indices reaching 8 and 9, classified as very high, reducing burn time to just 15 minutes. The most critical months for UV exposure are May through July, where peak levels soar to an extreme 11 to 12, necessitating careful attention as burn time drops to 10 minutes. Even in August and September, the UV remains very high, with a steady 9 during early fall, while October sees a return to less intense levels at 7. As winter approaches, November and December reflect a return to moderate UV exposure, with burn times back up to 30 minutes. Visitors and residents are strongly advised to take protective measures—such as wearing sunscreen, hats, and UV-blocking sunglasses—especially during the high-risk months of March through September, to mitigate the adverse effects of sun exposure.
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 |
| Poyraz | 4 | 5 | 8 | 9 | 11 | 12 | 11 | 10 | 9 | 7 | 4 | 3 |