Last updated: June 2, 2025
Understanding the UV Index in Deer Park, United States, is crucial for protecting your skin against harmful ultraviolet rays. As residents enjoy the region's temperate climate, it's essential to stay informed about daily UV levels to prevent sunburns and promote long-term skin health. With UV Index readings peaking around noon at 11 to 12, the risk of overexposure significantly increases, making it vital to take precautionary measures. By keeping an eye on the UV Index, you can enjoy outdoor activities while safeguarding your skin from the sun's damaging effects.
As the sun rises, the UV Index begins its gradual ascent, starting at 1 at 07:00 and maintaining that low level through to 08:00. By 09:00, it spikes to 3, signaling that the midday sun is on its way. The intensity peaks dramatically at 12:00, soaring to a staggering 11, making this the most perilous hour for skin exposure. Just after, it reaches its zenith at 13:00 with an impressive 12 before gradually tapering off throughout the afternoon. By 15:00, the index drops to 10, and in the following hours, it descends further to 7 at 16:00 and down to a safer 2 by 18:00. As dusk approaches, the UV risk wanes, leading to a return to 1 by 19:00. Stay protected during the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | 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 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do the UV Index levels, significantly affecting the risk of skin damage from sun exposure. January and December have a moderate UV Index of 5, allowing for a burn time of 30 minutes. However, by February, the UV levels escalate to 8, marking the beginning of very high exposure with a reduced burn time of 15 minutes. The risk peaks in the summer months, particularly April through August, where the UV Index reaches a maximum of 12, classified as extreme, necessitating protective measures within just 10 minutes. September and October see a slight decline to very high levels of 10 and 9, respectively, while November cools to a high risk of 7 with a burn time of 25 minutes. Visitors and residents are advised to take precautions during the high-risk months of February to August, utilizing sunscreen, protective clothing, and seeking shade, particularly during peak sun hours, to minimize sun damage and maintain skin health.
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 |
| Deer Park | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |