Last updated: August 1, 2025
Understanding the UV Index in Valle Galeana (El Tamarindo), Mexico, is essential for residents and visitors alike. With its tropical climate, this vibrant destination experiences significant UV exposure, making awareness of UV levels critical for preventing sunburn and protecting skin health. As the UV index peaks at 14 around midday, it's vital to understand how to safeguard yourself during these hours. By being informed about UV risks, you can enjoy the sunshine safely while embracing the beauty of Valle Galeana.
The UV Index throughout the day presents a dynamic shift in sun exposure, starting with a maximum of 0 at 7:00 AM, indicating safe conditions for early risers. As the sun climbs higher, the index gradually increases, reaching 1 by 8:00 AM and 2 by 9:00 AM. The intensity peaks sharply at 12:00 PM with a striking 11, signaling the utmost caution is required. By 2:00 PM, the index hits its zenith at 14, representing the most hazardous levels. The afternoon sees a gradual decline in UV intensity, dropping to 12 at 3:00 PM, then tapering down to 5 by 5:00 PM, and ultimately receding to a benign 1 by 7:00 PM. Staying protected during those high-index hours is crucial for health and safety.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 13 | extreme | 10 min |
| 15:00 | 11 | extreme | 10 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index exhibits significant seasonal changes, peaking during the summer months. From January (UV Index 9) through November (UV Index 8), the risk of UV exposure is generally high, especially from February to October, when the UV Index consistently reaches 11 or higher, categorized as extreme. The highest risk occurs in June and July, with a UV Index of 14 and a burn time of just 10 minutes. Residents and visitors are strongly advised to take protective measures, such as wearing sunscreen, protective clothing, and sunglasses, particularly during these high-risk months. Even during cooler months, such as November and December, with an increased risk of sunburn due to the very high UV Index, appropriate precautions should still be observed to minimize skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valle Galeana (El Tamarindo) | 9 | 11 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 11 | 8 | 8 |
| 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 |