Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Shiprock, United States, where the high desert climate can lead to elevated UV levels, especially under the brilliant sun. Being aware of UV exposure is vital for preventing sunburn and maintaining long-term skin health, particularly during the peak hours from 11 AM to 1 PM, when the index can soar to a blistering 12. With Shiprock's typical conditions posing significant UV risks, taking proactive measures can help safeguard your skin and enjoy the sunshine safely.
The UV Index today showcases a significant rise in solar intensity as the sun climbs higher in the sky. Starting from a measly 1 at 7:00 AM, it steadily escalates, reaching a moderate 4 by 9:00 AM. The day peaks at a staggering 13 from 1:00 PM to 2:00 PM, indicating a strong need for sun protection during these hours. Afterward, the index gradually declines, descending to 5 by 5:00 PM, and tapering off to 1 by 7:00 PM. This data highlights the importance of taking precautions during midday when UV levels are at their highest, ensuring safe enjoyment of the outdoors!
| 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 | 12 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, peaking during late spring and summer months. January sees a moderate UV Index of 4, allowing for a burn time of 30 minutes, while February reaches a high index of 7 with a burn time of just 25 minutes. As March arrives, the index escalates to 9, classified as very high, with a notably reduced burn time of 15 minutes. The situation becomes critical from April to September, where the UV Index remains at an extreme level of 11 to 13, and the burn time drops to just 10 minutes. October marks a slight reduction in risk with a UV Index of 8 and a burn time of 15 minutes. Finally, November and December revert to moderate levels, with indices of 5 and 4, respectively. Visitors and residents are strongly advised to take precautions during high-risk months—particularly from March through October—by wearing protective clothing, applying sunscreen regularly, and limiting sun exposure, especially during peak midday hours.
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 |
| Los Angeles UVI | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 10 | 10 | 7 | 5 | 4 |
| Shiprock | 4 | 7 | 9 | 11 | 12 | 13 | 12 | 12 | 11 | 8 | 5 | 4 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |