Last updated: May 3, 2025
In South Wenatchee, United States, awareness of the UV Index is essential for protecting your skin and ensuring overall health. Understanding UV levels is crucial, especially in a region where sunburn and long-term skin damage can occur rapidly with increased exposure. With a climate that typically features sunny summer days, South Wenatchee often experiences elevated UV exposure, particularly between 11:00 AM and 2:00 PM when the index can reach levels of 8, indicating a moderate to high risk of harm from unprotected sun exposure. Stay informed about the UV Index to safeguard your skin and enjoy the sunny outdoors responsibly!
As the sun rises, the UV Index begins its steady climb, starting from a gentle 1 at 7:00 AM. By 10:00 AM, it reaches 5, signaling an increase in UV exposure. The peak occurs at 12:00 PM, hitting a robust 8, where caution is advised, especially for outdoor activities. The intensity remains high at 8 from 1:00 PM to 2:00 PM, encouraging sun protection measures. As the afternoon progresses, the index gradually declines to 6 at 3:00 PM, then further to 3 by 5:00 PM. Finally, as the day winds down, the UV Index settles at 1 by 7:00 PM, reflecting a much safer environment for evening activities. Enjoy the sun, but remember to protect your skin during those peak hours!
| 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 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the year progresses, the UV Index experiences significant fluctuations, indicating varying levels of sun exposure risk. From January to February, the UV Index rises from 2 (low) to 4 (moderate), marking the beginning of increased exposure. The spring months of March and April see another jump to 6 and 7 (both high), respectively. The summer months of May through August are particularly concerning, with UV Index values reaching a peak of 10 in July, categorized as very high and resulting in very short burn times of just 15 minutes. As the year wanes, the index decreases, with September and October experiencing high to moderate levels (7 and 5), before returning to a low of 2 by December. Visitors and residents should take extra precautions during the high-risk months of May through August, limiting sun exposure and employing protective measures such as sunscreen, hats, and sunglasses to safeguard against skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| South Wenatchee | 2 | 4 | 6 | 7 | 8 | 9 | 10 | 9 | 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 |