Last updated: July 2, 2025
In San Rafael de los Moreno, Mexico, being aware of the UV Index is crucial for safeguarding your skin against harmful sun exposure. Understanding UV levels helps you take proactive measures against sunburn, skin aging, and more serious health concerns. This vibrant town enjoys a warm climate, but with high UV levels peaking at 13 in the afternoon, residents and visitors alike must be vigilant. From applying sunscreen to seeking shade, staying informed about the UV Index can significantly enhance your sun safety and overall skin health.
The UV Index throughout the day presents a clear trajectory, starting at a safe level of 0 at 07:00 and gradually increasing as the sun climbs higher in the sky. By 11:00, it reaches a moderate 6, signaling the need for some sun protection. As noon approaches, the index spikes dramatically to a peak of 12 at 13:00, indicating a very high risk of harm from unprotected sun exposure. It remains uncomfortably high at 13 until 14:00, before gradually tapering off to 9 by 16:00. As evening approaches, the UV Index drops to a gentle 3 at 18:00 and finally falls to 1 by 19:00. This data emphasizes the importance of sun safety during the midday hours when the UV rays are most intense.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 0 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 1 | low | 45 min |
10:00 | 3 | moderate | 30 min |
11:00 | 6 | high | 25 min |
12:00 | 9 | very high | 15 min |
13:00 | 12 | extreme | 10 min |
14:00 | 13 | extreme | 10 min |
15:00 | 12 | extreme | 10 min |
16:00 | 9 | very high | 15 min |
17:00 | 6 | high | 25 min |
18:00 | 3 | moderate | 30 min |
19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, with high-risk months typically from March to October, where the UV Index reaches extreme levels of 13 to 14. January and February also present a notable risk with very high UV levels of 8 and 10, respectively. Residents and visitors should be particularly cautious during the peak summer months of June, July, and August, where the burn time is as low as 10 minutes in extreme conditions. To safeguard against harmful UV exposure, it is advisable to wear sunscreen, protective clothing, and sunglasses, especially during these high-risk periods. For safety, aim to limit direct sun exposure and seek shade whenever possible.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
San Rafael de los Moreno | 8 | 10 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 12 | 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 |