Last updated: July 2, 2025
Understanding the UV Index in Fort Washakie is crucial for safeguarding your skin health and preventing sunburn. With its BSk climate, residents and visitors alike face varying levels of UV exposure throughout the day. Between 11 AM and 1 PM, the UV Index peaks at 12, indicating extreme levels that can result in severe sunburn in just minutes without protection. By staying informed about the UV levels, you can take proactive measures to enjoy the outdoors safely, ensuring that your skin remains healthy while you soak up the sun in this beautiful region.
As the sun rises, the UV Index begins its ascent, starting at a modest 1 by 7:00 AM. By 9:00 AM, it jumps to 4, signaling that the sun is getting stronger. 10:00 AM witnesses a significant surge to 6, and just after 11:00 AM, the Index soars to its peak at 12. The intensity remains high, hitting 11 again by 2:00 PM, before gradually declining through the afternoon. At 4:00 PM, it drops to 7, and by 6:00 PM, it recedes further to 3, echoing the day's retreat. By the time night falls at 7:00 PM, the UV Index returns to a safe level of 1. Remember to stay protected during those peak hours between 11:00 AM and 2:00 PM!
| 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 | 6 | 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 | 10 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels fluctuate significantly, with the highest risks observed from March to August. In these months, the UV Index reaches its peak, particularly in May and June when it hits extreme levels of 11 and 12, respectively, allowing for burn times as short as 10 minutes. Residents and visitors should remain vigilant during this period, practicing sun safety by seeking shade, wearing protective clothing, and applying sunscreen frequently. February also presents a notable risk with a high index of 6. As the seasons transition, the UV Index lowers in the fall and winter months, with January, November, and December returning to a moderate category with burn times of up to 30 minutes. It is important to stay informed and take appropriate precautions year-round, especially during high-risk 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 |
| Fort Washakie | 3 | 6 | 8 | 10 | 11 | 12 | 12 | 11 | 9 | 6 | 4 | 3 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |