UV Index in Cayarani, Peru

Last updated: August 1, 2025

In the picturesque town of Cayarani, Peru, awareness of the UV Index is crucial for protecting your skin and maintaining your overall health. Understanding UV levels is essential, as high exposure can lead to painful sunburns and long-term skin issues. With its ET climate, Cayarani experiences significant variability in UV exposure, typically peaking between 10 AM and 2 PM, when the Index soars to a maximum of 13. By staying informed about daily UV levels, you can take proactive measures to enjoy the sun safely and keep your skin healthy.

Hourly UV Index in Cayarani

The UV Index data reveals an intense sun exposure pattern throughout the day. Starting at 7:00 AM with a low of 1, the index climbs steadily, hitting 3 by 8:00 AM. As the sun rises, it reaches a striking 10 at 10:00 AM, peaking at a scorching 13 at noon. The intensity remains high with 12 at 1:00 PM before gradually tapering off from 8 at 2:00 PM to 5 by 3:00 PM. The afternoon sun begins to relent, falling to 2 at 4:00 PM, and finally dwindling to 1 by 5:00 PM and 0 by 6:00 PM, leaving the evening UV levels benign. Those outdoors should exercise caution during peak hours, particularly between 10 AM and 1 PM, when the sun is at its most potent.

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
08:004moderate30 min
09:008very high15 min
10:0012extreme10 min
11:0015extreme10 min
12:0016extreme10 min
13:0013extreme10 min
14:0010very high15 min
15:005moderate30 min
16:002low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Cayarani

Throughout the year, the UV Index consistently remains within the extreme exposure category, with values ranging from 12 to 25. The highest risk months are from January to March, and again in November, where the UV Index peaks at 25 in February. Residents and visitors should exercise extreme caution during these high-risk months, as the recommended burn time is just 10 minutes across all months. It is advisable to use broad-spectrum sunscreen, wear protective clothing, and seek shade to minimize UV exposure, especially during peak hours. As the UV Index remains consistently high, vigilance in sun safety practices is crucial year-round.

Monthly Maximum UV Index for Cayarani, Peru

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Cayarani. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec242524191412131617192024
Data source: Statistical UV Index data for Cayarani, 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 Cayarani UV Index with Other Peru Cities

The table above highlights how UV exposure in Cayarani 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.
Cayarani'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
Cayarani242524191412131617192024