Last updated: June 2, 2025
Understanding the UV Index in Pahrump, United States is crucial for safeguarding your skin and overall health. With a desert climate characterized by intense sun exposure—especially during the midday hours—being aware of UV levels helps prevent painful sunburns and long-term skin damage. The UV Index shows maximum levels often peaking at 12 around noon, highlighting significant risks that can arise if proper sun protection isn't employed. By staying informed about these daily fluctuations, residents and visitors in Pahrump can enjoy their time outdoors while effectively managing their sun exposure and promoting healthier skin.
The UV Index reaches its peak intensity as the sun ascends, starting the day at a mild 1 at 7:00 AM. By 10:00 AM, it escalates dramatically to 8, marking the transition into high-risk territory. The highest reading, a blistering 12, is recorded at noon and remains unyielding until 1:00 PM. As the afternoon wears on, the index begins to taper off, dipping to 11 at 2:00 PM, and gradually descending to 3 by 5:00 PM. This decline continues into the evening, with values falling to 1 by 7:00 PM. It's a vivid reminder of the sun's strength during midday, urging caution and protection during those peak hours!
| 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 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal changes that greatly influence the risk of over-exposure. High-risk months are predominantly from March to August, peaking in May and June with an extreme UV Index of 11 and 12, respectively, where the burn time is as short as 10 minutes. As spring transitions into summer, the exposure category shifts from very high to extreme, indicating that visitors and residents should exercise caution during outdoor activities, particularly between 11 AM and 3 PM when UV radiation is most intense. In contrast, months like January, February, November, and December present a lower risk, categorized as moderate, with longer burn times of 30 minutes. It's crucial for everyone to remain vigilant, wearing protective clothing, applying sunscreen, and seeking shade during peak UV hours, especially during the high-risk summer months.
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 |
| Pahrump | 4 | 6 | 9 | 10 | 11 | 12 | 12 | 11 | 10 | 7 | 5 | 3 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |