UV Index in Chojata, Peru

Last updated: June 2, 2025

In Chojata, Peru, awareness of the UV Index is crucial for safeguarding your skin against harmful ultraviolet rays. Understanding UV levels is essential for preventing sunburn and promoting long-term skin health, especially in regions where the sun can be particularly intense. Chojata's ET climate means residents and visitors face significant UV exposure, with peak indexes reaching as high as 11 during midday hours. By staying informed about daily UV fluctuations, you can take proactive steps to protect yourself from the risks of overexposure, ensuring your outdoor activities are both enjoyable and safe.

Hourly UV Index in Chojata

At dawn, the UV Index starts at a low 1 at 7:00 AM, making it safe for outdoor activities. As the sun climbs higher, the intensity increases dramatically, peaking at 12:00 PM with a maximum UV Index of 11, indicating a need for protective measures. The afternoon sees a gradual decline; the index drops to 9 by 1:00 PM and continues downward to a more manageable 3 by 3:00 PM. As the day wanes, the UV Index dwindles to a low 1 by 4:00 PM and finally dips to 0 after 6:00 PM. This data highlights an important reminder: plan outdoor activities during the mid-morning to early afternoon while taking precautions when the UV Index is high.

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	5	moderate	30 min
10:00	8	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 Chojata

Throughout the year, the UV Index in this region remains consistently high, primarily falling within the extreme exposure category, which necessitates vigilance regarding sun safety. The months of February and December peak with a UV Index of 21, while January, March, April, and October also maintain significant levels at 19. The high-risk months for sun exposure correspond to this elevated UV Index, with February and December being particularly critical times for outdoor activities. We advise visitors and residents to take precautions during these months by seeking shade, wearing protective clothing, and applying sunscreen frequently, especially since burn time is limited to just 10 minutes across all months. Remaining alert to UV conditions is essential for maintaining skin health year-round.

Monthly Maximum UV Index for Chojata, Peru

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

The table above highlights how UV exposure in Chojata 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.

Chojata'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
Chojata	19	21	19	17	13	11	12	14	16	19	19	21