UV Index in Coalaque, Peru

Last updated: June 2, 2025

In Coalaque, Peru, staying informed about the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels helps you take necessary precautions against sunburn and long-term skin damage, especially in this high-elevation region, where UV exposure can be unexpectedly intense. The climate here, classified as ET, often leads to significant sun exposure, particularly between 10 AM and 2 PM, when the UV Index peaks at 10. By being aware of these daily fluctuations, you can enjoy the beauty of Coalaque while protecting yourself from harmful effects of the sun.

Hourly UV Index in Coalaque

As the day begins, the UV Index starts to rise gradually, peaking at 10 around noon, indicating a high level of solar radiation. From 07:00 to 09:00, it remains low, hovering between 1 and 5. The intensity surges dramatically at 10:00, reaching 8, and continues to climb until it hits its maximum at 12:00. After this peak, there's a steady decline in UV levels, dropping to 6 by 14:00, and further down to 3 by 15:00. By evening, the index falls to 1 and eventually dips to 0 after 18:00, signaling the end of intense sun exposure. Be sure to take precautions 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	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	8	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 Coalaque

Throughout the year, the UV Index experiences significant fluctuations, with the highest levels occurring from January to March and again in November. Notably, the UV Index reaches extreme levels of 17-18, placing January, February, March, November, and December as high-risk months for sunburn, with a burn time as short as 10 minutes. Even in the summer months, while the UV Index slightly decreases, it remains at extreme levels in July and August, necessitating caution. Residents and visitors should prioritize sun safety by seeking shade, wearing protective clothing, and applying sunscreen adequately, especially during these peak months when UV exposure poses significant health risks.

Monthly Maximum UV Index for Coalaque, Peru

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

The table above highlights how UV exposure in Coalaque 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.

Coalaque'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
Coalaque	17	18	17	14	12	10	11	13	15	17	18	17
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17