Last updated: June 2, 2025
In Sand Point, United States, understanding the UV Index is crucial for safeguarding your skin health, especially during the sunnier months. With UV levels reaching their peak around midday, awareness of this index can help you prevent sunburn and long-term skin damage caused by overexposure to harmful rays. Nestled in a Dfc climate zone, Sand Point experiences a unique weather pattern, which can lead to varying UV exposure risks throughout the year. Staying informed about the UV Index not only empowers you to enjoy the beautiful sunny days safely but also promotes healthier skin for adventures in this picturesque locale.
This hour-by-hour UV Index data reveals a dynamic rise in UV exposure as the day unfolds. Starting at a mere 1 from 7:00 AM to 9:00 AM, the index gradually creeps up, reaching 2 by 10:00 AM. A noticeable increase occurs as the sun climbs higher; by 12:00 PM, the index has surged to 5, peaking at an impressive 7 between 2:00 PM and 3:00 PM. As the afternoon wanes, the index gently dips to 6 at 4:00 PM, then gradually decreases to 3 by 7:00 PM. It's a crucial reminder to stay protected during those peak hours, particularly from noon to mid-afternoon, when the sun's rays are most intense!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 1 | low | 45 min |
| 10:00 | 2 | low | 45 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 4 | moderate | 30 min |
| 19:00 | 3 | moderate | 30 min |
As the seasons change, so does the UV Index, which indicates the level of ultraviolet radiation reaching the Earth, directly affecting skin health. January and February see low levels of UV exposure (UV Index 1-2), with a burn time of 45 minutes. However, March marks the beginning of more intense exposure, escalating to a moderate level (UV Index 3) with a burn time of 30 minutes. By April and May, the UV Index climbs to 5 and 6, categorizing the exposure as moderate to high, necessitating caution with a reduced burn time of 25 minutes. The peak risk occurs in July, when the UV Index reaches 8, categorized as very high, allowing for just 15 minutes of unprotected sun exposure. August and September see a slight decrease, but caution remains essential as the Index stays high at 6-7. October returns to moderate levels (UV Index 3) before dropping back to low levels through November and December (UV Index 1). Visitors and residents should prioritize sun safety, particularly from March to September, wearing protective clothing, and applying sunscreen to avoid skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sand Point | 1 | 2 | 3 | 5 | 6 | 7 | 8 | 7 | 5 | 3 | 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 |