Last updated: May 3, 2025
Understanding the UV Index in Presidencia Roque Saenz Pena is vital for protecting your skin and overall health. With the sun’s intensity peaking during midday, awareness of UV levels can help you prevent sunburns and long-term skin damage. The city’s temperate climate (Cfa) presents unique challenges, as UV radiation can escalate quickly, especially between 10 AM and 2 PM when the index reaches levels of 5 to 7. Staying informed about the daily UV Index can empower residents to enjoy the sun safely while safeguarding their well-being.
The UV Index data paints a vivid picture of the sun's intensity throughout the day. Starting from a low of 0 at 7:00 AM, the UV levels begin to rise gradually. By 10:00 AM, it reaches a moderate level of 3, but the real surge occurs around noon, when it peaks at a high of 6. This intensity continues to climb, hitting its maximum at 1:00 PM with a UVI of 7, indicating a very high risk of harm from unprotected sun exposure. The afternoon sees a gradual decline, dropping to 4 at 3:00 PM, then back to a minimal level of 1 by 5:00 PM. As the sun sets, the UV Index dwindles, returning to 0 by 7:00 PM, marking the day's end for UV exposure. Make sure to protect your skin during the peak hours of the day!
| 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 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 7 | 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 |
| Presidencia Roque Saenz Pena | 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 |