Last updated: July 2, 2025
Understanding the UV Index is essential for residents and visitors of Tupungato, Argentina, where the sun’s rays can be intense, especially during peak hours. Awareness of UV levels is crucial for preventing sunburn and protecting skin health, making it easier to enjoy the beautiful outdoor climate without harm. Tupungato's semi-arid (BSk) climate means that UV exposure can be particularly high, especially around midday when values can reach 6 on the UV Index scale. Keep yourself informed and safe by checking the UV Index regularly to enjoy all that this stunning region has to offer!
As the day unfolds, the UV Index starts at a cool 0 at 7:00 AM, providing a gentle introduction to sunlight. Gradually, it climbs to 1 by 9:00 AM and reaches 3 by 11:00 AM, signaling a shift toward stronger sun exposure. The peak radiance arrives at 12:00 PM, where the UV Index soars to a robust 5, before hitting its zenith of 6 by both 1:00 PM and 2:00 PM. As the afternoon progresses, a slight decline occurs, with values falling to 5 at 3:00 PM and then dipping further to 3 by 4:00 PM. The sun’s power wanes as evening approaches, with the index dropping to 2 at 5:00 PM, 1 at 6:00 PM, and finally returning to 0 by 7:00 PM. This pattern highlights the importance of seeking shade and applying sunscreen during peak hours for safe sun exposure!
| 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 | 3 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index demonstrates significant fluctuations that highlight the need for sun safety awareness. The highest risk months occur from January to April and again in September to November, where the index reaches extreme levels (UV Index 12-16) and the burn time is as low as 10 minutes. In February and March, the risk remains particularly high, requiring extra vigilance. As we transition into May and August, the index drops slightly to high and very high categories, indicating a safer, albeit still cautious, approach to sun exposure. Residents and visitors should prioritize sun protection measures—such as wearing sunscreen, protective clothing, and seeking shade during peak hours—to minimize skin damage, particularly during these high-risk months.
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 |
| Tupungato | 16 | 14 | 12 | 9 | 6 | 5 | 6 | 8 | 12 | 12 | 14 | 15 |
| San Miguel de Tucuman UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 7 | 10 | 13 | 15 | 15 |