UV Index in Chugay, Peru

Last updated: May 3, 2025

In Chugay, Peru, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn, especially given the region's unique climate. Understanding the UV levels helps residents and visitors alike take necessary precautions to protect their skin during peak hours of exposure. With a typical Cfb climate that can lead to elevated UV risks, particularly between 10 AM and 2 PM when the index peaks at a scorching 15—it’s essential to stay informed and safe. Embrace the sun, but do so wisely!

Hourly UV Index in Chugay

As the sun rises, the UV Index begins its ascent, starting at a modest 1 at 7:00 AM. A gradual increase leads to a peak of 15 at 12:00 PM, indicating a period of intense solar radiation. From there, we see a slight decline, dropping to 11 by 2:00 PM. The afternoon brings relief as the index falls dramatically, hitting 6 at 3:00 PM and descending further to 3 and 1 by 4:00 PM and 5:00 PM, respectively. Finally, the UV exposure diminishes to 0 after 6:00 PM. It's crucial to stay protected during the midday hours when the sun’s rays are 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.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	3	moderate	30 min
09:00	6	high	25 min
10:00	10	very high	15 min
11:00	14	extreme	10 min
12:00	15	extreme	10 min
13:00	14	extreme	10 min
14:00	11	extreme	10 min
15:00	6	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 Chugay

Throughout the year, the UV Index consistently indicates extreme exposure levels, especially from January to April when it reaches a peak of 18. May and June see a slight decrease, with indices of 15 and 13, respectively, but remain at dangerous levels. July and August maintain a UV Index of 13 and 14, continuing the risk trend. By September through November, the UV Index once again spikes to 17 and 16 before tapering off in December. Given this data, it is crucial for visitors and residents to take protective measures year-round, particularly during the high-risk months from January to April. This includes wearing appropriate sunblock, protective clothing, and seeking shade to minimize the risk of skin damage during peak UV exposure times, which is notably limited to 10 minutes.

Monthly Maximum UV Index for Chugay, Peru

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Chugay. 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 Chugay, 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 Chugay UV Index with Other Peru Cities

The table above highlights how UV exposure in Chugay 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.

Chugay'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
Chugay	17	18	18	18	15	13	13	14	17	17	16	16