UV Index in Coronado, Mexico

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.

Hourly UV Index in Coronado

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! ☀️

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:004moderate30 min
10:007high25 min
11:0010very high15 min
12:0012extreme10 min
13:0013extreme10 min
14:0012extreme10 min
15:0010very high15 min
16:007high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Coronado

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.

Monthly Maximum UV Index for Coronado, Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Coronado. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec710111414131313121086
Data source: Statistical UV Index data for Coronado, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Coronado UV Index with Other Mexico Cities

The table above highlights how UV exposure in Coronado compares to other major locations across Mexico. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Coronado's solar exposure compared to other cities in Mexico. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Coronado710111414131313121086
Guadalajara UVI911141414131313131298
Iztapalapa UVI10121415141414141412108
Ecatepec de Morelos UVI10121415151414131412108
Mexico City UVI10121415151414131412108
Puebla UVI10121415151515141413109