UV Index in Comas, Peru

Last updated: June 2, 2025

Understanding the UV Index in Comas, Peru is crucial for everyone who spends time outdoors, given the area's Cfb climate and elevation. The UV levels can reach a maximum of 12 around noon, indicating very high exposure risks that can lead to sunburn and long-term skin damage if precautions aren't taken. By staying informed about these levels, residents and visitors can take necessary measures to protect their skin and enjoy the sunshine safely. As Comas experiences significant sunlight throughout the year, awareness of UV Index readings empowers individuals to make informed decisions about sun protection, ensuring a healthier lifestyle under the sun.

Hourly UV Index in Comas

As the day unfolds, the UV Index begins to rise steadily, peaking at 12 around noon, indicating a high risk of harm from unprotected sun exposure. Starting from a mild 1 at 07:00, it climbs to 2 by 08:00, then surges to a significant 9 by 10:00. The intensity continues to escalate, reaching its maximum at 11 by 11:00, just before noon. After a slight dip to 8 by 14:00, the UV Index begins its gradual decline, dropping to 2 by 16:00, and finally resting at 0 by 18:00—a clear indication that the sun's rays are no longer a concern. To protect your skin, it's crucial to seek shade and apply sunscreen during those peak hours!

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
09:005moderate30 min
10:009very high15 min
11:0011extreme10 min
12:0012extreme10 min
13:0011extreme10 min
14:008very high15 min
15:005moderate30 min
16:002low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Comas

The seasonal UV changes showcase consistently extreme exposure levels throughout the year, with the highest UV Index recorded between January and April (UV Index 20-17). Visitors and residents should be especially vigilant from January through May, as these months not only exhibit the highest UV levels but also share a critical burn time of just 10 minutes. Despite a slight decrease in UV Index during the summer months, levels remain high (UV Index 12-14), indicating that precautions should be taken year-round. As October through December continues to display a steady UV Index of 18, it is vital for everyone to wear appropriate sun protection, including sunscreen, hats, and sunglasses, regardless of the season.

Monthly Maximum UV Index for Comas, Peru

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Comas. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec201919171512131416181818
Data source: Statistical UV Index data for Comas, 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 Comas UV Index with Other Peru Cities

The table above highlights how UV exposure in Comas compares to other major locations across Peru. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Comas's solar exposure compared to other cities in Peru. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Callao UVI14141412109101112131413
Lima UVI14141412109101112131413
Trujillo UVI151515141211111113141414
Chiclayo UVI141515141311111215141413
Arequipa UVI181717151210111315171817
Comas201919171512131416181818