Last updated: May 3, 2025
In La Isla Km 10, Mexico, understanding the UV Index is crucial for protecting your skin and overall health. With its Cfa climate, residents and visitors alike are frequently exposed to harmful UV rays, especially during peak hours. The UV Index can reach dangerous levels, particularly between 11:00 AM and 2:00 PM, where values soar up to 13. Being aware of these levels is essential not just for preventing painful sunburns but also for safeguarding long-term skin health. So, before heading out, make sure to check the local UV Index to enjoy the beautiful Mexican sun while prioritizing your well-being!
As the sun rises, the UV Index starts off gently, with a maximum of 1 at 07:00 and 08:00, making the morning hours safe for outdoor activities. However, by 10:00, the index climbs to 5, heralding the midday sun's arrival. The intensity peaks dramatically at 12:00 with a striking 11, reaching its zenith at 13:00 with an alarming 13. This is the time when sun protection becomes essential! As the afternoon wears on, the index begins to taper off, decreasing to 10 by 15:00 and gradually dropping to 4 by 17:00. The evening brings a return to calmer levels, settling back to 1 by 19:00. Remember to plan your outdoor activities wisely and protect your skin during those peak hours!
| 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 | 5 | moderate | 30 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 10 | 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 |
Throughout the year, UV exposure varies significantly, with the highest risk months being March through October. During this period, the UV Index peaks at 13, categorized as extreme, particularly from May to July, where the burn time is as short as 10 minutes. The risk remains high in August and September with an index of 12, followed by October at 11. Visitors and residents should prioritize sun safety, especially in these high-risk months, by seeking shade, wearing protective clothing, and applying sunscreen frequently. Conversely, the UV Index drops in the winter months, with December and January showing lower levels, although January and February still have very high ratings. Proper sun precautions are essential year-round to protect against skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| La Isla Km 10 | 8 | 10 | 11 | 12 | 13 | 13 | 13 | 12 | 12 | 11 | 9 | 7 |
| 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 |