Last updated: July 2, 2025
In Ejido el Choropo (Colonia Colorado Numero Uno), Mexico, being aware of the UV Index is crucial to safeguarding your skin health under the vibrant sun. With UV levels peaking at 12 during the midday hours, the potential for sunburn and skin damage is significant. Understanding these UV levels helps you take necessary precautions to enjoy the outdoors while minimizing risks associated with prolonged sun exposure. Nestled in a BWh climate zone, Ejido el Choropo experiences strong sunlight, making it essential for residents and visitors alike to stay informed about daily UV fluctuations. Stay protected and embrace the sun wisely!
The UV Index throughout the day showcases a stark increase as the sun rises, starting from a mild 1 at 07:00 and peaking at a striking 12 between 12:00 and 13:00. This significant surge highlights the importance of sun protection, especially during the hours when the index reaches maximal levels of 10 at 11:00 and 11 at 14:00. As the afternoon wanes, the UV Index begins to decline, dropping to 8 by 15:00 and finishing the day with a gentle return to 1 by 19:00. This data serves as a crucial reminder to prioritize sun safety during midday hours when UV exposure is at its highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, seasonal changes in UV exposure can significantly impact both visitors and residents. From January to February, the UV Index rises from 5 (moderate) to 7 (high), shortening burn time to 25 minutes. As spring arrives, March to April sees a sharp increase, with the index reaching 9 (very high), resulting in a burn time of just 15 minutes, and climbing to 11 (extreme) in April. The summer months of May through August maintain an extreme rating of 12, with a minimal burn time of only 10 minutes. As September rolls in, the index slightly declines to 11, but remains in the extreme category. In October, UV levels decrease to 8 (very high), extending burn time back to 15 minutes, while November and December showcase a return to moderate exposure with indices of 5 and 4, and burn times of 30 minutes. Visitors and residents are advised to take precautionary measures during the high-risk months, particularly from March through October, by seeking shade, wearing protective clothing, and applying sunscreen frequently to minimize the risks associated with UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ejido el Choropo (Colonia Colorado Numero Uno) | 5 | 7 | 9 | 11 | 12 | 12 | 12 | 12 | 11 | 8 | 5 | 4 |
| 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 |