Last updated: June 2, 2025
In Tamiapa, Mexico, being aware of the UV Index is crucial for safeguarding your skin from harmful sun exposure. Understanding UV levels not only helps in preventing painful sunburns but also plays a vital role in maintaining overall skin health. With Tamiapa's Csa climate, characterized by hot, sunny days, the risk of UV radiation peaks significantly, especially during midday when the index can soar to a maximum of 12. By staying informed about the UV Index, residents and visitors can take proactive measures to enjoy the sun safely while reducing their risk of skin-related issues.
As the sun rises, the UV Index gradually climbs, starting at a mild 1 at 07:00. By 08:00, it ticks up to 2, signaling the start of a bright day. From 09:00 to 10:00, the intensity increases to 4 and then reaches 6, as outdoor activities become increasingly inviting. The peak UV intensity occurs at 12:00, hitting a striking 12, and remains high throughout the afternoon at 12 until 14:00, making sun protection essential during these hours. The index then begins to taper off, dropping to 9 by 15:00, and continuing to decline towards evening, with values of 7 at 16:00, 4 at 17:00, and returning to a safe 2 by 18:00, before settling back down to 1 as night falls at 19:00. Be sure to seize the sunny hours while taking the necessary precautions!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 12 | 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 |
Throughout the year, UV exposure levels fluctuate significantly, with high-risk months occurring from March to October when the UV Index peaks between 11 and 14, indicating an extreme risk of harm from unprotected sun exposure. This period requires especially vigilant sun protection, with a burn time of only 10 minutes in intense months like April through August. February marks the transition into higher UV exposure, categorized as very high, with a burn time of 15 minutes, while November also presents considerable risk with a return to very high levels. Conversely, the lower risk months are January, where the UV Index is 7, and December, with an index of 6, allowing for burn times of 25 minutes. Visitors and residents should prioritize protective measures, such as sunscreen, clothing, and shade, particularly during the peak months to mitigate the negative effects of UV radiation.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tamiapa | 7 | 10 | 11 | 14 | 13 | 13 | 13 | 13 | 12 | 11 | 8 | 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 |