UV Index in Rio Gallegos, Argentina

Last updated: July 2, 2025

Understanding the UV Index in Rio Gallegos, Argentina is essential for protecting your skin and overall health. Being aware of UV levels helps prevent sunburn and reduces the risk of long-term skin damage, especially in a region where a cold semi-arid climate can lead to unexpected sun exposure during clear days. Although the UV Index typically remains low in the mornings, it peaks in the afternoon, making it crucial to monitor these levels. Stay informed and empowered to enjoy the sun safely while exploring the stunning landscapes that Rio Gallegos has to offer!

Hourly UV Index in Rio Gallegos

Throughout the day, the UV Index showed a gradual rise, peaking during the midday hours. From 07:00 to 09:00, the index remained at a safe 0, providing a perfect time for morning activities without the worry of UV exposure. As the sun climbed higher, the index increased to 1 from 10:00 through 17:00, indicating a low level of UV radiation, suitable for outdoor enjoyment with minimal protection. However, as the day drew to a close, the UV Index dipped back to 0 by 18:00, signaling a retreat of sunlight and a decrease in UV intensity. Overall, it was a day where individuals could bask in the sun's warmth without significant risk, especially during the midday stretch.

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	0	low	45 min
10:00	1	low	45 min
11:00	1	low	45 min
12:00	1	low	45 min
13:00	1	low	45 min
14:00	1	low	45 min
15:00	1	low	45 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 Rio Gallegos

Throughout the year, UV Index levels exhibit significant seasonal fluctuations, with particularly high-risk months being January, November, and February, where the UV Index reaches extreme to very high categories, leading to burn times as short as 10 to 15 minutes. Additionally, October presents a high risk as well, with a UV Index of 8. Conversely, June and July show lower UV exposure, categorized as low, allowing for longer burn times of 45 minutes. Residents and visitors should exercise caution during the peak months, ensuring to apply sunscreen regularly, wear protective clothing, and limit sun exposure, particularly during midday when UV rays are most intense.

Monthly Maximum UV Index for Rio Gallegos, Argentina

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

The table above highlights how UV exposure in Rio Gallegos 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.

Rio Gallegos'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
Rio Gallegos	11	9	7	4	2	1	1	3	4	8	12	11
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