UV Index in Chilcas, Peru

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Chilcas, Peru, a place where the sun's rays can be both inviting and hazardous. With the Cfb climate typical of this region, the risk of UV exposure can vary significantly throughout the day. Knowing the UV levels not only helps in preventing sunburn but also plays a vital role in maintaining overall skin health. As the UV Index peaks between 12:00 PM and 1:00 PM with values soaring up to 13, it's essential to be vigilant about sun protection during these hours to safeguard your skin against potential damage. Stay informed, stay protected, and enjoy the beautiful Chilcas sunlight responsibly!

Hourly UV Index in Chilcas

As the sun rises, the UV Index begins at a low 1 at 07:00, gradually climbing to reach 2 by 08:00. The intensity ramps up significantly as the day progresses, peaking at a striking 13 at 12:00. The sun's rays hit their maximum power between 11:00 and 13:00, with a 12 at 11:00 and lingering at 13 until 12:00. After that, the UV Index starts to decline, dipping to 9 by 14:00 and further down to 5 by 15:00. As evening approaches, the index falls to 2 at 16:00, then returns to a safe 1 at 17:00 before wrapping up the day with a zero reading by 18:00. This pattern underscores the importance of sun safety during those peak hours when the UV Index is highest.

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	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Chilcas

The UV Index data reveals extremely high levels of ultraviolet radiation throughout the entire year, with consistently high values between 14 and 19 from January to November. Notably, the highest risk months for UV exposure are from January to April, where the UV Index peaks at 19 in February and remains over 17 through April. May through September still maintain high levels, but are slightly lower, ranging from 11 to 16. Finally, October to December return to extreme levels at 18. Visitors and residents are strongly advised to take precautions, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during daytime hours when UV exposure is at its highest to prevent sunburn and long-term skin damage.

Monthly Maximum UV Index for Chilcas, Peru

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

The table above highlights how UV exposure in Chilcas 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.

Chilcas'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
Chilcas	18	19	18	17	14	11	13	14	16	18	18	18