UV Index in Collonce, Peru

Last updated: July 2, 2025

In Collonce, Peru, staying informed about the UV Index is essential for protecting your skin and overall health. Understanding UV levels helps you prevent sunburn and reduce the risk of long-term skin damage, especially in this region where sunlight exposure can be intense, particularly during midday hours when the UV Index peaks at a staggering 13. Nestled in a Cfb climate zone, Collonce experiences a unique balance of sunshine and cloud cover; however, even on overcast days, UV rays can still pose a threat. Being aware of the UV Index empowers residents and visitors alike to enjoy the beautiful outdoors safely and responsibly.

Hourly UV Index in Collonce

The hourly UV Index reveals a dramatic increase in sun exposure as the day progresses. Starting from a modest 1 at 07:00, the index rapidly climbs, hitting 2 by 08:00 and reaching a peak of 13 between 12:00 and 13:00. The midday sun is particularly intense, registering an 11 at 11:00 and 13 at noon, emphasizing the necessity for sun protection. As the afternoon unfolds, the UV Index gradually declines, dipping to 10 at 14:00, followed by a steady drop to 6 by 15:00. By the evening hours, values return to a safer range, with 3 at 16:00, and a minimal 1 by 17:00, ultimately falling to 0 by 19:00. This data underscores the importance of being cautious during peak sunlight 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	11	extreme	10 min
12:00	13	extreme	10 min
13:00	13	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	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Collonce

The UV Index remains consistently high throughout the year, with extreme exposure levels noted across all months. January to April peak at a UV Index of 18, making these the highest-risk months for sun exposure. As the year progresses, the index slightly decreases, but remains considerable, with May through August ranging between 13 and 15. Notably, September rebounds to 16, before tapering slightly towards the year's end. To protect yourself from severe sunburn, it's crucial for both visitors and residents to limit outdoor activities during peak hours, utilize sunscreen, wear protective clothing, and seek shaded areas, especially in the high-risk months of January through April.

Monthly Maximum UV Index for Collonce, Peru

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

The table above highlights how UV exposure in Collonce 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.

Collonce'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
Collonce	17	17	18	18	15	13	13	14	16	17	16	16