UV Index in Ollachea, Peru

Last updated: June 2, 2025

Understanding the UV Index in Ollachea, Peru is crucial for safeguarding your skin health and preventing sunburn. With its high-altitude climate, Ollachea experiences significant solar radiation, particularly during midday when the UV Index peaks at a hazardous level of 11. Awareness of UV levels can empower you to take necessary precautions, such as wearing sunscreen, protective clothing, and seeking shade, especially between 10 AM and 2 PM when risks are greatest. By staying informed about the UV Index, you can enjoy the stunning landscapes of Ollachea while prioritizing your skin's well-being.

Hourly UV Index in Ollachea

The UV Index for the day displays a striking pattern of intensity, peaking at 11 around 12:00 PM. Early morning hours start on a low note, with a maximum of only 1 at 07:00 AM. As the sun climbs higher, the index escalates rapidly, hitting 6 by 09:00 AM and soaring to an impressive 10 at 11:00 AM. From there, it reaches its apex at 12:00 PM, before gradually declining in the afternoon. By 3:00 PM, the index drops to 3, further decreasing to 1 by 5:00 PM and finally settling at 0 by 6:00 PM, indicating a much safer level as the day winds down. It’s a clear reminder to stay protected during those 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	9	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	9	very high	15 min
14:00	6	high	25 min
15:00	3	moderate	30 min
16:00	1	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 Ollachea

The seasonal UV changes reveal consistently extreme exposure levels throughout the year, with a remarkably high UV Index of 18 from January to February and in November to December, indicating a high risk of harm from unprotected sun exposure. March to October maintains similarly elevated levels, particularly in March, April, September, and October, where the Index ranges between 15 to 17. High-risk months include January, February, November, and December when the UV Index reaches its peak, making it crucial for visitors and residents to take preventative measures, such as wearing sunscreen, protective clothing, and seeking shade, especially when spending time outdoors. With a consistent burn time of just 10 minutes, individuals should remain vigilant year-round to mitigate the risks associated with sun exposure.

Monthly Maximum UV Index for Ollachea, Peru

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

The table above highlights how UV exposure in Ollachea 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.

Ollachea'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
Ollachea	18	18	17	17	13	11	12	13	15	17	18	18