UV Index in San Cayetano, Argentina

Last updated: May 3, 2025

Understanding the UV Index in San Cayetano, Argentina, is essential for safeguarding your skin and overall health. With exposure to ultraviolet radiation rising especially during the midday hours, being aware of UV levels can help you prevent sunburn and long-term skin damage. Nestled in a Cfb climate zone, San Cayetano experiences a range of UV exposure risks, peaking at 4 around noon when the sun is most intense. By staying informed about UV Index fluctuations, you can enjoy the beautiful sunshine while taking necessary precautions for your skin's well-being.

Hourly UV Index in San Cayetano

The UV Index throughout the day shows a gentle morning rise, starting at 0 at 07:00, then climbing to 1 by 08:00 and staying steady until it reaches 2 at 10:00. Midday brings the peak intensity, with the index soaring to 4 from 12:00 to 14:00, indicating a significant need for sun protection. As the afternoon wears on, the UV levels gradually decline, tapering back down to 1 by 16:00, before dropping to 0 after 18:00. This daily pattern highlights the importance of being mindful of UV exposure, especially between noon and early afternoon when the sun’s rays are at their strongest.

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	0	low	45 min
08:00	1	low	45 min
09:00	1	low	45 min
10:00	2	low	45 min
11:00	3	moderate	30 min
12:00	4	moderate	30 min
13:00	4	moderate	30 min
14:00	4	moderate	30 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 San Cayetano

Throughout the year, UV exposure fluctuates significantly, with January and December exhibiting the highest risk months, each presenting an extreme UV Index of 14 and a burn time of just 10 minutes. Following closely is February at a UV Index of 12, also classified as extreme. The spring months of March and April see a decrease, with UV Index values of 10 (very high) and 6 (high), respectively, allowing for slightly longer burn times of 15 and 25 minutes. As summer arrives, UV levels lower to moderate in June and July (UV Index 3), while August sees a slight uptick to 5. In September and October, the risk returns to high and very high categories, urging caution. Visitors and residents are advised to take protective measures, especially during extreme and very high UV Index months, including wearing sunscreen, protective clothing, and limiting sun exposure during peak hours.

Monthly Maximum UV Index for San Cayetano, Argentina

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

The table above highlights how UV exposure in San Cayetano compares to other major locations across Argentina. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

San Cayetano's solar exposure compared to other cities in Argentina. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
San Cayetano	14	12	10	6	4	3	3	5	7	9	12	14
Buenos Aires UVI	14	13	11	7	5	4	4	6	8	10	13	14
Rosario UVI	14	13	11	8	5	4	4	6	8	11	13	14
Mendoza UVI	15	14	12	8	6	4	5	6	9	12	14	15
Cordoba UVI	15	13	12	9	6	4	5	7	9	12	14	15
San Miguel de Tucuman UVI	15	14	13	10	7	5	6	7	10	13	15	15