UV Index in Chacas, Peru

Last updated: July 2, 2025

In Chacas, Peru, understanding the UV Index is crucial for protecting your skin and overall health. With the region's unique climate and elevation, UV exposure can skyrocket, particularly during midday hours when the index peaks at a severe 14. This means that residents and visitors alike should be aware of sunburn risks and take proactive measures to shield themselves from harmful rays. By keeping an eye on UV levels, you can enjoy the stunning landscapes of Chacas while ensuring your skin stays safe and healthy.

Hourly UV Index in Chacas

The UV Index today experiences a dramatic rise as the sun reaches its zenith. Starting at a modest 1 at 7 AM, it climbs steadily, hitting 2 by 8 AM and reaching 5 by 9 AM. By 10 AM, the index soars to 9, indicating a need for sun protection. The peak occurs at 12 PM and 1 PM, where it reaches an intense 14, prompting caution for those outdoors. As the afternoon progresses, the index begins to decline, dropping to 11 at 2 PM, then 7 at 3 PM, before falling sharply to 3 by 4 PM. By the evening, the UV risk diminishes to a safe 1 at 5 PM, and finally, it settles at a negligible 0 by 6 PM, inviting the day to a close. Embrace the sun wisely during its 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.
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	9	very high	15 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	14	extreme	10 min
14:00	11	extreme	10 min
15:00	7	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Chacas

The UV Index data reveals extreme levels of UV exposure prevalent throughout the year, with consistently high values from January to April, peaking at 19. The months of February and March maintain this peak, indicating that these are particularly high-risk months for sunburn, with a burn time of just 10 minutes across all months. Starting in May, the UV Index sees a slight decrease, but it remains a concern, particularly in September and October, where it still reaches 17 to 18. Residents and visitors are urged to take precautionary measures year-round, including using sunscreen, wearing protective clothing, and limiting sun exposure to avoid skin damage. Stay vigilant, especially during the peak months of February and March.

Monthly Maximum UV Index for Chacas, Peru

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Chacas. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Chacas, 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 Chacas UV Index with Other Peru Cities

The table above highlights how UV exposure in Chacas 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.

Chacas's solar exposure compared to other cities in Peru. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Callao UVI	14	14	14	12	10	9	10	11	12	13	14	13
Lima UVI	14	14	14	12	10	9	10	11	12	13	14	13
Trujillo UVI	15	15	15	14	12	11	11	11	13	14	14	14
Chiclayo UVI	14	15	15	14	13	11	11	12	15	14	14	13
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17
Chacas	19	19	19	18	15	13	14	15	17	18	18	17