Last updated: June 2, 2025
Understanding the UV Index in Big Lake, United States, is crucial for maintaining skin health and preventing sunburn. As a resident or visitor in this Dfc climate zone, where UV levels can peak around midday, being aware of daily UV exposure helps you take the necessary precautions to protect your skin. During the warm months, UV levels can reach 6—indicating a moderate risk of harm from unprotected sun exposure—making it essential to plan outdoor activities accordingly. Stay informed and safeguard your skin against the sun’s rays!
As the day begins, the UV Index starts at a very low level of 1 at 07:00 and 08:00, urging early risers to enjoy the gentle sunlight safely. By 09:00, it climbs to 2, indicating a slight increase in UV exposure. As the hours progress, the sun's intensity peaks at 12:00 and 13:00, reaching a maximum of 5—perfect for those looking to soak up some rays but remember to apply sunscreen! The afternoon marks the highest UV risks, peaking at 14:00 with a UV index of 6, before gradually declining to 4 by 17:00. As evening approaches, the index decrements back down to 2 by 19:00, offering a safer environment for those who may be out and about. Stay sun-smart and enjoy the daylight hours wisely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, UV levels show significant seasonal variation, with January to February having a low UV Index of 1, allowing for 45 minutes of safe sun exposure. As spring approaches, March to April sees an increase in UV levels to 3, categorized as moderate, with a burn time of 30 minutes. This trend continues into May with a moderate UV Index of 5, and shifts to high in June and July, both carrying a UV Index of 6 and a reduced burn time of 25 minutes—these are considered high-risk months for UV exposure. In August, the UV Index decreases to 5, followed by a slight drop to 4 in September, indicating moderate risk once again, with a burn time back at 30 minutes. The year ends with low UV levels in October through December, each with a UV Index of 1 or 2, and a comfortable burn time of 45 minutes. Visitors and residents should shield themselves during the higher UV Index months, particularly from June to August, by wearing protective clothing, sunscreen, and limiting exposure during peak sun hours to reduce the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Big Lake | 1 | 1 | 3 | 3 | 5 | 6 | 6 | 5 | 4 | 2 | 1 | 1 |
| 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 |