Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Bremerton, United States, as it serves as a daily guide to sun safety and skin protection. With UV levels reaching as high as 9 during midday hours, awareness can significantly reduce the risk of sunburn and long-term skin damage. Bremerton's Csb climate offers a mix of mild, wet winters and warm, dry summers, which can lead to varying UV exposure risks depending on the season. By keeping an eye on the UV Index, you can enjoy the beautiful outdoors while prioritizing your skin's health.
The UV Index data reveals a dramatic rise in solar intensity as the day progresses, peaking at 9 between 12:00 PM and 2:00 PM. Beginning with a mild 1 at 7:00 AM, it escalates steadily to 3 by 9:00 AM and hits 5 at 10:00 AM. As the sun climbs higher, caution is advised with a 7 at 11:00 AM before reaching that intense 9 during midday. The intensity then begins to taper off, dropping to 7 at 3:00 PM and gradually decreasing to 4 by 5:00 PM. The evening brings relief as the index falls back to 2 by 6:00 PM, and finally settles at 1 by 7:00 PM. This data highlights the importance of sun safety measures, particularly during the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index fluctuates markedly, with high-risk months typically occurring from April to August. During this period, the UV Index regularly reaches very high levels, particularly in May, June, and July, where a burn time of just 15 minutes indicates an increased risk of skin damage. As the year transitions towards autumn and winter, the UV Index drops to moderate and then low, with safer exposure times of 30 to 45 minutes in effect during the colder months. Visitors and residents are advised to take precautions during the high-risk months by wearing sunscreen, protective clothing, and seeking shade, especially during midday hours when the sun's rays are strongest. Staying informed about the daily UV Index can help ensure safe and enjoyable outdoor activities year-round.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bremerton | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 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 |