Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Santa Rita Invernadero, Mexico, as it plays a vital role in promoting sun safety and skin health. With its Cwb climate, characterized by a mild, temperate environment, the city still faces significant UV exposure risks, especially during peak hours when the index can reach alarming levels of up to 14. By being aware of the UV levels throughout the day, you can take proactive steps to prevent sunburn and long-term skin damage, ensuring that your time outdoors is both enjoyable and safe. Stay informed and protect your skin from harmful ultraviolet rays!
At dawn, the UV Index begins its day at a gentle 1, providing a safe start for early risers. As the sun climbs higher, 09:00 marks the emergence of a more moderate 4, gradually prepping the skin for what's to come. By 10:00, the intensity peaks significantly to 7, prompting a reminder for sun protection. The true zenith occurs around 12:00 when the index reaches a blazing 13, peaking further at 13:00 with an intense 14. As the afternoon unravels, the index starts to wane—by 15:00 it’s down to 10, and later drops to 7 by 16:00. As the day transitions into evening, the UV levels ease back down to 1 by 18:00, granting a soothing conclusion to a sun-soaked day. Always remember to 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 | 4 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 14 | extreme | 10 min |
| 14:00 | 13 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index demonstrates significant seasonal variability, with peak levels occurring from February to October, where an extreme rating (UV Index 12-14) is prevalent for most months. January and November feature a very high exposure category, while December sees a slight decrease. March through October are particularly concerning, as these months also have the shortest burn time of only 10 minutes. Visitors and residents should exercise caution during these high-risk months by wearing sunscreen, protective clothing, and seeking shade, especially during peak sunlight hours to minimize the risk of UV-related skin damage. Remember, even on cloudy days, UV rays can still cause harm, so stay vigilant year-round.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| Santa Rita Invernadero | 10 | 12 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 10 | 9 |
| Puebla UVI | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 10 | 9 |