UV Index in Rio Gallegos, Argentina

Last updated: May 3, 2025

Understanding the UV Index in Rio Gallegos, Argentina is crucial for protecting your skin from the sun's harmful rays. With its BSk climate, residents and visitors alike face unique UV exposure risks, especially during the higher midday hours. By grasping UV levels, you can effectively prevent sunburn and maintain long-term skin health, allowing you to enjoy outdoor activities safely. While the morning hours see minimal UV radiation, levels rise to 2 by noon, emphasizing the importance of being sun-smart during peak exposure times. Stay informed and safeguard your skin in this beautiful Patagonian city!

Hourly UV Index in Rio Gallegos

The UV Index for the day showcases a gradual rise as the sun climbs higher in the sky. From 07:00 to 08:00, the index remains at 0, indicating minimal risk. As the clock ticks towards 09:00, it starts to inch up to 1, where it stays consistent until 11:00. The midday sun brings a bit more intensity, peaking at 2 from 12:00 to 15:00, suggesting a moderate risk of harm from unprotected sun exposure. After 15:00, the UV Index begins to decline, settling back to 1 by 16:00 and dropping to 0 again by 19:00. To enjoy the sun safely, it’s wise to stay protected during those 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	1	low	45 min
12:00	2	low	45 min
13:00	2	low	45 min
14:00	2	low	45 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 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