Last updated: July 2, 2025
In La Tigra, Argentina, being aware of the UV Index is essential for safeguarding skin health and preventing sunburn. Your understanding of UV levels can significantly impact your outdoor activities, as the sun's intensity varies throughout the day. With a Cfa climate characterized by warm summers, La Tigra experiences increased UV exposure, especially during midday when the index peaks at 6. Knowing when and how to protect yourself from harmful UV rays can help ensure your time outdoors is both enjoyable and safe.
The UV Index throughout the day showcases a notable progression in intensity. Starting at 0 by 7:00 AM, the index gradually climbs to 1 by 8:00 AM and remains steady at 1 until 9:00 AM. The sun shines brighter at 10:00 AM, nudging the index to 2, but it’s between 11:00 AM and 2:00 PM that UV levels peak, reaching a striking 6—a clear indication to take sun safety precautions. As the afternoon progresses, the intensity dips from 6 back to 4 at 3:00 PM, and continues to decline, ending the day with a gentle 0 by 7:00 PM. Overall, this UV trend underscores the importance of protecting your skin during the midday hours when the sun is at its strongest.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 0 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 1 | low | 45 min |
10:00 | 2 | low | 45 min |
11:00 | 4 | moderate | 30 min |
12:00 | 5 | moderate | 30 min |
13:00 | 6 | high | 25 min |
14:00 | 6 | high | 25 min |
15:00 | 4 | moderate | 30 min |
16:00 | 2 | low | 45 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, seasonal changes in UV exposure are significant, with the highest levels occurring during the winter months from January to March, where the UV Index peaks at an extreme level of 15. February and November also maintain an extreme UV index of 14, identifying them as high-risk months for sun exposure. Visitors and residents should take extra precautions during these times, including limiting sun exposure, wearing protective clothing, and using broad-spectrum sunscreen. As the weather warms up, the UV index gradually decreases, reaching moderate levels by June, but spikes again to very high in August and September. As the year concludes, it is crucial to remain vigilant, particularly in October and December, when extreme levels re-emerge. Always prioritize sun safety, especially during these high-risk periods!
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 |
La Tigra | 15 | 14 | 12 | 10 | 7 | 5 | 6 | 8 | 10 | 13 | 14 | 14 |
San Miguel de Tucuman UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 7 | 10 | 13 | 15 | 15 |