Last updated: July 2, 2025
Understanding the UV Index in Port Clinton, Ohio is crucial for safeguarding your skin and overall health, especially with the region's humid continental climate that brings varying levels of sun exposure throughout the year. The UV Index offers valuable insights into daily UV radiation levels, helping residents and visitors alike to take proactive measures against sunburn and long-term skin damage. With notable peaks around midday—reaching up to 10 on the scale—awareness of these fluctuations is essential for outdoor activities, ensuring you enjoy the beautiful Ohio landscapes while prioritizing your skin's health. Stay informed and protect yourself from the sun's harmful rays!
The UV Index today reveals a dynamic shift in sunlight intensity, peaking around noon. Starting off at a low of 1 at 7:00 AM and 8:00 AM, the index climbs steadily, hitting 3 by 9:00 AM. As the sun climbs higher, the index soars to 4 at 10:00 AM, then reaches a warning level of 7 by 11:00 AM. The true intensity arrives at 12:00 PM, where the index peaks at an impressive 9, soon followed by a maximum of 10 from 1:00 PM to 2:00 PM. As afternoon transitions into evening, the UV Index decreases to 9 at 3:00 PM, then gently retreats to 4 by 5:00 PM, and further down to a cooling 1 by 7:00 PM. It’s crucial to take precautions during the midday hours to protect your skin from the strongest UV rays!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, peaking during late spring and summer months. High-risk months for UV exposure are April through September, where the UV Index frequently reaches levels classified as very high; particularly notable are May, June, and July, when it consistently hits a maximum of 10. Visitors and residents are advised to take precautions during these months, with burn times dramatically reduced to as little as 15 minutes. In contrast, January, February, and November present moderate UV levels, and December has a low index, making sun safety measures less critical during these months. To protect against skin damage, it is essential to wear sunscreen, seek shade, and wear protective clothing, especially between peak months of April and September.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chicago UVI | 3 | 4 | 6 | 8 | 9 | 10 | 10 | 9 | 8 | 6 | 4 | 2 |
| Brooklyn UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
| New York City UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
| Port Clinton | 3 | 5 | 6 | 9 | 10 | 10 | 10 | 9 | 8 | 6 | 4 | 2 |
| Los Angeles UVI | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 10 | 10 | 7 | 5 | 4 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |