Last updated: May 3, 2025
Understanding the UV Index is essential for residents of Carson, United States, where the climate can lead to heightened sun exposure and associated risks. With UV levels peaking at 8 during the midday hours, it's crucial to keep a close eye on these values to prevent sunburn and protect your skin health. Awareness of the UV Index helps you plan your outdoor activities safely, especially in a Dfb climate known for its seasonal variations and ample sunshine. By staying informed, you can enjoy the beautiful days in Carson while safeguarding your skin from harmful UV rays.
As the sun rises, the UV Index gradually climbs, starting at a mild 1 at 07:00. By 09:00, it reaches 4, signaling the beginning of a more significant UV exposure. The real intensity begins at 10:00, peaking at 8 between 12:00 and 14:00, ensuring that midday sun-seekers are well advised to apply sunscreen and seek shade. The afternoon sees a slight decline, with the index dropping back to 6 at 15:00 and continuing its descent to 3 by 17:00. As evening approaches, the UV Index returns to a safe 1 by 18:00, bringing an end to the day's sun exposure. Remember, during those peak hours, protection is key!
| 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 | 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 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index exhibits notable seasonal variation, with very high levels observed from April through August, marking the peak months for UV exposure. Specifically, June and July have the highest readings of 10, indicating a high risk of harm from unprotected sun exposure, with a quick burn time of just 15 minutes. Following this high-risk period, September still presents a significant UV Index of 7, categorized as high, while it decreases to moderate levels of 5 in October and November. Conversely, January, December, and to a lesser extent February, experience low to moderate UV levels, providing a safer environment for outdoor activities. Visitors and residents are strongly advised to take precautions, such as wearing sunscreen and protective clothing, during the high-risk months of April to August to mitigate the potential for sunburn and long-term skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Carson | 2 | 5 | 5 | 9 | 8 | 10 | 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 |