Last updated: July 2, 2025
In Hualfin, Argentina, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, which is especially important in this Cwb climate region, where exposure risks can vary significantly throughout the day. With UV Index levels peaking at 7 around midday, it’s essential to be proactive about sun safety to enjoy the outdoors while safeguarding your skin. Stay informed, stay protected!
During the day, the UV Index displays a dynamic progression, starting from a low of 0 at 7 AM and 8 AM, making it safe for early risers and morning activities. As the sun climbs higher, the intensity increases, reaching a moderate 2 by 10 AM. The index peaks at 7 between 1 PM and 2 PM, indicating a high risk for harm from unprotected sun exposure. Fortunately, as the afternoon rolls into the evening, the levels decrease again, dipping to 2 at 5 PM and dropping to 0 after 7 PM. For anyone planning outdoor activities, it’s crucial to prioritize sun protection during the midday hours when the UV threat is most pronounced!
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 | 2 | low | 45 min |
11:00 | 4 | moderate | 30 min |
12:00 | 6 | high | 25 min |
13:00 | 7 | high | 25 min |
14:00 | 7 | high | 25 min |
15:00 | 6 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index exhibits significant seasonal fluctuations, peaking in the winter months of January, February, and November, with extremely high levels reaching an index of 17 and a critical burn time of just 10 minutes. As spring approaches, March and April still maintain extreme exposure, albeit slightly lower at 15 and 12, respectively. Moving into summer, the index drops to 8 in May, marking the transition to very high exposure with a burn time of 15 minutes. In June and July, the index falls further to 6 and 7, classified as high, allowing for a safer burn time of 25 minutes. However, in late summer and autumn, the index rises again to 12 in September and peaks at 15 in October, renewing the extreme caution before settling back to 17 in December. Therefore, high-risk months for sun exposure are from September to April, prompting residents and visitors to utilize sunscreen, wear protective clothing, and limit direct sun exposure during peak hours to safeguard against skin damage and other UV-related risks.
UV Risk Categories
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 |
San Miguel de Tucuman UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 7 | 10 | 13 | 15 | 15 |
Hualfin | 17 | 16 | 15 | 12 | 8 | 6 | 7 | 9 | 12 | 15 | 17 | 17 |