Last updated: June 2, 2025
In Bahia de Kino, Mexico, being aware of the UV Index is essential for maintaining your skin health and preventing painful sunburns. With its BWh climate, characterized by abundant sunshine and warmer temperatures, the sun's rays can be particularly intense, especially during midday hours when the UV Index can soar to 12. Understanding the UV levels throughout the day enables residents and visitors alike to take proactive measures against harmful exposure, ensuring that a trip to this beautiful coastal paradise remains enjoyable and safe. Stay informed and protect your skin while basking in the vibrant sun-soaked beauty of Bahia de Kino!
As the sun rises, the UV Index begins its climb, peaking at 12 around noon for maximum exposure. Starting from a low of 1 at 7:00 AM, it quickly escalates, hitting 3 by 8:00 AM and reaching a notable 5 by 9:00 AM. The intensity peaks at 11 between 11:00 AM and 1:00 PM, making it crucial to take protective measures during this time. Afterward, the index gradually descends, dropping to 10 at 2:00 PM, then steadily falling to 2 by 5:00 PM and returning to 1 by 7:00 PM. This hourly data highlights the importance of being sun-smart, particularly in the late morning and early afternoon when UV radiation is at its highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, seasonal UV changes reveal a significant increase in UV exposure, peaking during the summer months. From January to February, the UV Index rises from 5 (moderate) to 7 (high), signaling a gradual need for protection. The high-risk months, particularly from March through September, exhibit extreme levels of UV Index, with values reaching 12, where burn time drops to just 10 minutes. April and May maintain this intensity, while August and September remain at 11, still within the extreme category. Visitors and residents should take precautions during these months, including wearing wide-brimmed hats, applying sunscreen with high SPF, and seeking shade, especially between 10 AM and 4 PM. As autumn approaches, UV levels decrease, but attention to sun safety remains important into November. During the winter months of December and January, UV exposure is lower, but it’s still advisable to remain vigilant, especially if snow is present, as it can reflect UV rays.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bahia de Kino | 5 | 7 | 9 | 11 | 12 | 12 | 12 | 11 | 11 | 8 | 6 | 5 |
| Guadalajara UVI | 9 | 11 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 9 | 8 |
| Iztapalapa UVI | 10 | 12 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 12 | 10 | 8 |
| Ecatepec de Morelos UVI | 10 | 12 | 14 | 15 | 15 | 14 | 14 | 13 | 14 | 12 | 10 | 8 |
| Mexico City UVI | 10 | 12 | 14 | 15 | 15 | 14 | 14 | 13 | 14 | 12 | 10 | 8 |
| Puebla UVI | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 10 | 9 |