Last updated: June 2, 2025
Understanding the UV Index in Boca de Arroyo, Mexico is crucial for anyone looking to enjoy the beautiful sun-kissed days in this coastal paradise. The UV levels can vary dramatically throughout the day, peaking at a high of 12 during midday, a reminder of the importance of UV awareness for sunburn prevention and long-term skin health. With its BSh climate that provides ample sunshine year-round, Boca de Arroyo's picturesque landscapes come with the increased risk of UV exposure. By staying informed about the UV Index, residents and visitors alike can take proactive steps to protect their skin and fully enjoy all that this vibrant locale has to offer.
As the sun rises, the UV Index begins its ascent, starting from a gentle 1 at 07:00 and 08:00. By 09:00, it climbs to a moderate 3, but the real escalation hits by 10:00, reaching 6 as sunlight intensifies. The peak occurs at 12:00 with an impressive 11, and it edges even higher to 12 at 13:00, marking the day's highest UV exposure. This powerful sun begins to wane slightly, dropping to 11 at 14:00 and 9 by 15:00, before gently tapering off to a more manageable 7 at 16:00. As evening approaches, the index falls to 4 at 17:00, then continues to decline, settling back to 2 at 18:00 and returning to a safe 1 by 19:00. Stay protected and enjoy the sunny hours while being mindful of the UV intensity!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 3 | moderate | 30 min |
10:00 | 6 | high | 25 min |
11:00 | 9 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 9 | very high | 15 min |
16:00 | 7 | high | 25 min |
17:00 | 4 | moderate | 30 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
The UV Index varies significantly throughout the year, with high-risk months typically from February to September, where values reach their peak during April to August at an extreme level of 12. Visitors and residents should exercise caution during these months, especially due to the reduced burn time of just 10 minutes for peak exposure. Even in the earlier months like January, the UV Index of 6 poses a high risk, while October transitions to a lower but still significant 10, necessitating protective measures. To minimize the risk of sunburn and long-term skin damage, it is advisable to wear protective clothing, apply sunscreen regularly, and seek shade during peak sun hours, particularly between 10 AM and 4 PM.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Boca de Arroyo | 6 | 9 | 10 | 12 | 12 | 12 | 12 | 12 | 12 | 10 | 7 | 6 |
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 |