Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Parshall, United States, where the climate can expose individuals to varying levels of ultraviolet radiation throughout the day. With peak UV levels reaching as high as 8 around midday, awareness of these fluctuations is essential for sunburn prevention and maintaining skin health. Parshall's Dfb climate, characterized by cold winters and warm summers, brings its own set of UV exposure risks—making it vital to stay informed about local UV levels to enjoy outdoor activities safely while protecting your skin.
As the sun rises, the UV Index starts low at 1 by 7:00 AM, gently climbing to 2 by 9:00 AM. However, it quickly escalates, peaking at 8 from 1:00 PM to 2:00 PM, indicating a notable risk for skin damage. The intensity of UV radiation gradually tapers off in the afternoon, dropping to 6 by 4:00 PM, before further declining to 1 by 7:00 PM. This pattern highlights the importance of protecting yourself during midday hours, especially between 11:00 AM and 2:00 PM when the index reaches its highest level of 7 and 8. Stay safe and enjoy the sun responsibly!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | 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 index levels vary significantly, reflecting seasonal fluctuations in sun exposure. January and December are characterized by a low UV index of 2, allowing for an extended burn time of 45 minutes without risk. As we move into February and March, the index rises to 4 and 5 respectively, indicating moderate exposure with shorter burn times of just 30 minutes. The most high-risk months occur from April through August, where the UV index peaks at 9, categorized as very high, and a burn time drops to only 15 minutes. In September, the risk decreases slightly with a UV index of 7, while October and November see a return to moderate levels of 5 and 3, allowing for 30-minute burn times. Visitors and residents should use adequate sun protection during high-risk months, particularly from April to August, to mitigate the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Parshall | 2 | 4 | 5 | 9 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| 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 |
| 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 |