UV Index in Caleta Olivia, Argentina

Last updated: May 3, 2025

Understanding the UV Index is vital for residents and visitors of Caleta Olivia, Argentina, where the sun can be quite intense, especially during midday. With the region's semi-arid climate (BSk), awareness of UV levels directly impacts not only sunburn prevention but also long-term skin health. During peak hours, from 11:00 AM to 3:00 PM, UV levels can reach up to 3, necessitating precautions to guard against harmful exposure. By keeping an eye on the UV Index, you can enjoy the sunny days in Caleta Olivia while protecting your skin and staying safe!

Hourly UV Index in Caleta Olivia

Today's UV Index began quite low in the early morning, with 0 at both 07:00 and 08:00. It gradually rose as the sun climbed higher, reaching 1 by 09:00 and 10:00. The index peaked at 3 from 13:00 to 14:00, signaling a moderate risk for harm from unprotected sun exposure. As the afternoon waned, the UV Index dropped back to 2 at 15:00, then gently declined to 1 from 16:00 to 18:00. Finally, as twilight approached, it returned to 0 by 19:00. Remember to stay sun-smart during the 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	0	low	45 min
08:00	0	low	45 min
09:00	1	low	45 min
10:00	1	low	45 min
11:00	2	low	45 min
12:00	2	low	45 min
13:00	3	moderate	30 min
14:00	3	moderate	30 min
15:00	2	low	45 min
16:00	1	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Caleta Olivia

Throughout the year, UV levels fluctuate significantly, with January, February, November, and December identified as the high-risk months due to their extreme and very high UV Index ratings. Visitors and residents should exercise caution during these months, as the potential for sunburn increases drastically, with burn times as short as 10 minutes. As spring approaches, UV levels remain elevated in March and October (very high category with burn times of 15 minutes) before dipping to moderate levels in April and May with burn times extending to 30 minutes. The summer months (June and July) present a relatively safer environment with lower UV readings, allowing for longer exposure times (up to 45 minutes). As the seasons transition into fall, advise caution again during September with moderate levels and prepare for the resurgence of high risk in November and December, emphasizing the importance of sun protection measures year-round.

Monthly Maximum UV Index for Caleta Olivia, Argentina

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

The table above highlights how UV exposure in Caleta Olivia 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.

Caleta Olivia'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
Caleta Olivia	13	10	8	5	3	2	2	4	5	8	11	12
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