Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Coronado, Mexico, a region known for its sunny climate and outdoor lifestyle. As the sun's rays can intensify throughout the day, awareness of UV levels helps in preventing sunburn and protecting skin health. With peak UV Index values soaring up to 13 in the early afternoon, the risk of harmful UV exposure becomes significant, particularly for those engaging in outdoor activities. Whether you're soaking up the sun on the beach or exploring the local sights, staying informed about the UV Index in Coronado can help you enjoy the stunning weather safely and healthily.
Throughout the day, the UV Index experiences a dynamic shift, peaking at an impressive 13 between 1 PM and 2 PM, indicating a high risk of harm from unprotected sun exposure. The morning starts gently, with a UV Index of 1 at 7 AM, gradually rising to 4 by 9 AM. As the sun inches higher, the intensity increases sharply, reaching 10 by 11 AM and soaring to 12 by noon. Post-peak, the index begins to decline, dropping to 10 at 3 PM, before settling back to a mild 2 by 6 PM. This clear progression emphasizes the importance of sun protection during the midday hours when the UV Index is at its highest. Enjoy the sunshine, but remember to stay safe! ☀️
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 | 7 | high | 25 min |
11:00 | 10 | very high | 15 min |
12:00 | 12 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 12 | extreme | 10 min |
15:00 | 10 | 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, the UV Index experiences significant fluctuations, with peak levels observed during the spring and summer months. From March to September, particularly April to June, the UV Index reaches extreme levels of 11 to 14, indicating a high risk for skin damage, with a minimal burn time of just 10 minutes. The high-risk months for UV exposure are therefore March through September, especially April and May, when the Index is at its peak. Visitors and residents should take precautionary measures, such as wearing protective clothing, applying sunscreen with a high SPF, and seeking shade during peak sunlight hours. As the year progresses towards winter, UV levels decrease, but the risk remains moderate, particularly in January (high) and February (very high), warranting continued vigilance.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Coronado | 7 | 10 | 11 | 14 | 14 | 13 | 13 | 13 | 12 | 10 | 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 |