Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Yerington, United States, where the climate presents distinct sun exposure risks. With UV levels peaking between late morning and early afternoon, reaching an intense 12 at noon, being aware of these fluctuations can help in preventing sunburn and protecting long-term skin health. As Yerington experiences a Csb climate, characterized by mild winters and warm summers, vigilance is essential during the sunny seasons to ensure everyone enjoys the great outdoors safely. By staying informed about the UV Index, you can enjoy sunny days while safeguarding your skin!
The UV index data tells a compelling story about the sun’s intensity throughout the day. Early risers will find a gentle start with a max of 1 at 07:00 and 2 by 08:00. However, as the day progresses, the sun's rays become increasingly powerful, peaking at an intense 12 by 13:00. Midday seems to be the most potent, with the index hitting 11 at both 12:00 and 14:00, emphasizing the importance of sun protection during these hours. The intensity gently declines in the afternoon, dropping to 9 at 15:00 and further to 4 by 17:00. Finally, as the sun sets, the index cools down, returning to a mild 1 by 19:00. This hourly trajectory underscores the need for vigilance against UV exposure, especially during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV levels exhibit significant seasonal changes, with the highest exposure occurring during the summer months. March through September marks a period of elevated UV indices, particularly from May to August, where the UV Index reaches extreme levels (11-12) and the burn time dramatically decreases to just 10 minutes. Residents and visitors should remain vigilant, especially in April and May, when the UV Index is at its peak. To minimize the risk of harmful sun exposure, it is advisable to seek shade, wear protective clothing, and apply sunscreen regularly during high-risk months. In contrast, the UV Index is more moderate from January to February and again in October to December, allowing for safer outdoor activities with burn times of 25 to 30 minutes. Remember to stay informed about daily UV updates to enjoy the sun responsibly.
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 |
| Yerington | 4 | 5 | 8 | 9 | 11 | 12 | 12 | 11 | 10 | 7 | 5 | 4 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |