UV Index in La Portada de la Sierra, Peru

Last updated: June 2, 2025

Understanding the UV Index in La Portada de la Sierra, Peru is essential for protecting your skin and overall health in this vibrant region. With its BWh climate, the area is known for its sunny weather, leading to significant UV exposure, especially around midday when levels soar to 11—the highest risk for sunburn. By staying informed about UV levels, you can take proactive measures to avoid sunburn, maintain healthy skin, and fully enjoy the glorious outdoor activities that La Portada de la Sierra has to offer. Awareness is key, so let’s dive into how to stay safe under the sun!

Hourly UV Index in La Portada de la Sierra

The UV Index begins the day at a gentle 1 at 7:00 AM, gradually climbing to a moderate 2 by 8:00 AM. As the sun rises higher, the intensity peaks at 11 around 12:00 PM, signaling a high risk of harm from unprotected sun exposure. The index then descends steadily, dropping to 5 by 3:00 PM, and further declining to 2 by 4:00 PM. By evening, the levels return to a mild 1 at 5:00 PM and lower to 0 after sunset at 7:00 PM. It's a day to embrace the sun during midday while being mindful of skin protection!

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	4	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in La Portada de la Sierra

Throughout the year, the UV Index remains consistently high, reaching extreme levels across all months. The most critical months for UV exposure are January, February, and March, each showing a UV Index of 15, indicating a burn time of just 10 minutes. The risk remains high with values between 11 and 14 during the warmer months of April through September, and even as the year winds down, October and November are noteworthy with UV Indexes of 14 and 13, respectively. Given these conditions, it is crucial for both visitors and residents to take protective measures year-round, including applying sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours to minimize skin damage and health risks.

Monthly Maximum UV Index for La Portada de la Sierra, Peru

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in La Portada de la Sierra. 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 La Portada de la Sierra, 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 La Portada de la Sierra UV Index with Other Peru Cities

The table above highlights how UV exposure in La Portada de la Sierra 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.

La Portada de la Sierra'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
La Portada de la Sierra	14	15	15	14	12	11	11	11	14	14	13	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