UV Index in Rivadavia, Argentina

Last updated: July 2, 2025

Understanding the UV Index in Rivadavia, Argentina, is crucial for maintaining skin health and preventing sunburn, especially in this BWk climate known for its warm, sunny days. With UV levels peaking around midday, when values can reach up to 5, residents and visitors alike must be vigilant about sun exposure. Knowing the UV index allows you to plan your day effectively, ensuring you take necessary precautions—like applying sunscreen or seeking shade—during high-risk hours. Stay informed and protect your skin while enjoying the beautiful Rivadavia sun!

Hourly UV Index in Rivadavia

The UV Index throughout the day exhibits a dynamic pattern, starting from 0 at 7:00 AM and 8:00 AM, indicating minimal sun exposure risk. As the sun rises higher, the index gradually increases, reaching 1 by 9:00 AM and 10:00 AM. The sun's intensity peaks around 1:00 PM and 2:00 PM, climbing to a height of 5, signaling a moderate hazard to unprotected skin. In the afternoon, the UV Index begins to decline, dropping to 4 at 3:00 PM and then tapering off to 3 by 4:00 PM. As evening approaches, the level decreases further, arriving back at 1 by 5:00 PM and 6:00 PM, before finally settling at 0 at 7:00 PM. Be sure to protect your skin during the peak hours between 11:00 AM and 2:00 PM!

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	3	moderate	30 min
12:00	4	moderate	30 min
13:00	5	moderate	30 min
14:00	5	moderate	30 min
15:00	4	moderate	30 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 Rivadavia

The UV index experiences significant seasonal changes, with extreme levels occurring from January to March, and again in October to December. During these months, the UV index reaches a peak of 16 in both January and December, with a dangerously short burn time of just 10 minutes. November follows closely with a UV index of 15. In contrast, June and July show a moderate UV index of 5, allowing for a safer outdoor experience, with a burn time of 30 minutes. High-risk months for sun exposure include January, February, March, October, November, and December. Visitors and residents are advised to take precautions, such as wearing sun protection and limiting sun exposure, especially during the extreme and very high categories to prevent skin damage.

Monthly Maximum UV Index for Rivadavia, Argentina

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

The table above highlights how UV exposure in Rivadavia 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.

Rivadavia'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
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
Rivadavia	16	14	13	9	6	5	5	7	10	13	15	16
San Miguel de Tucuman UVI	15	14	13	10	7	5	6	7	10	13	15	15