UV Index in Yauyos, Peru

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors of Yauyos, Peru, where the sun's intensity can pose significant risks to skin health. Knowledge of UV levels helps in preventing sunburn and reducing long-term skin damage, making it essential to stay informed. Yauyos, characterized by its dry, desert climate (BWk), experiences heightened UV exposure, especially during midday when the index can peak at a striking 13. By being aware of daily UV fluctuations, you can better protect yourself from harmful rays and enjoy the stunning natural beauty of this remarkable region safely.

Hourly UV Index in Yauyos

The UV Index today starts off mild with a maximum of 1 at 7:00 AM, gradually creeping up through the morning. By 9:00 AM, it reaches a notable 5, but the sun really peaks around 12:00 PM when the UV Index hits a scorching 13. It stays dangerously high at 12 until 1:00 PM, before tapering off as the afternoon progresses—9 at 2:00 PM, 6 at 3:00 PM, and then descending to a safer 3 by 4:00 PM. As the day winds down, the index further drops, returning to a comfortable 1 at 5:00 PM and finally settling at 0 by 6:00 PM. Make sure to stay protected during 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	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	10	very high	15 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 Yauyos

The UV Index exhibits extreme levels throughout the year, with values consistently ranging from 12 to 19. The highest risk months, where the UV Index remains at 19, include January, February, March, October, and November, indicating a burn time of just 10 minutes for unprotected skin. Other months also maintain an extreme exposure category, with April peaking at 17 and gradually decreasing to 12 in June before rising again to 19 in December. Visitors and residents should exercise caution during these high-risk months by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen to ensure safety against harmful UV radiation.

Monthly Maximum UV Index for Yauyos, Peru

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

The table above highlights how UV exposure in Yauyos 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.

Yauyos'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
Yauyos	19	19	19	17	14	12	13	15	17	19	19	18