Last updated: June 2, 2025
Understanding the UV Index in Göynük, Turkey is crucial for safeguarding your skin health and preventing sunburn. With the Mediterranean climate characterized by warm summers, locals and visitors alike face significant UV exposure, particularly during peak hours. From the morning to late afternoon, the UV levels can soar as high as 12, indicating an extreme risk of harm from unprotected sun exposure. By staying informed about these UV levels, you can take appropriate precautions to protect your skin and enjoy the beautiful sunny days that Göynük has to offer!
Throughout the day, the UV Index displayed a dynamic pattern, peaking at an intense 12 around 1 PM. Starting off gently at 1 by 7 AM, it climbed steadily, reaching 9 by 11 AM, a clear sign to take precautions. As the sun approached its zenith, the index swelled to its maximum at 12 PM, emphasizing the importance of sun safety. Following the midday peak, the index gradually decreased, dropping to 9 by 3 PM, then tapering off further to 2 by 6 PM and 1 by 7 PM. This data underscores the significance of shielding oneself from the sun's harmful rays during the day, especially 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 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | 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 |
| Goeynuek | 4 | 5 | 8 | 9 | 10 | 12 | 11 | 10 | 9 | 7 | 4 | 3 |