Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Telsen, Argentina, where the unique BSk climate presents specific challenges for sun exposure. With UV levels fluctuating throughout the day, being aware of these indices helps prevent sunburns and promotes long-term skin health. During peak hours, particularly between 11:00 AM and 2:00 PM, UV levels can reach a moderate to high risk, making it essential for locals to take protective measures. By staying informed about the UV Index, Telsen's residents can enjoy the outdoors while safeguarding their skin against harmful effects.
At dawn, the UV Index starts the day at a refreshingly low 0 until 9:00 AM, making it a perfect time for morning strolls without sun concerns. As the clock ticks to 10:00 AM, it creeps up to 1, signaling the sun's gradual strength. By 11:00 AM, the index rises to 2, prompting some caution for those spending time outdoors. The sun reaches its peak intensity at 12:00 PM with a UV Index of 3, and it continues to climb to a maximum of 4 at 1:00 PM—ideal for applying sunscreen! The index then slightly dips to 3 by 2:00 PM and remains steady through 3:00 PM, before tapering off in the late afternoon. By 6:00 PM, it dwindles to 1, finally retreating back to 0 by 7:00 PM, marking the day's end for UV exposure. Be sure to take precautions during those midday hours when the sun is most potent!
| 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 | 2 | low | 45 min |
| 12:00 | 3 | moderate | 30 min |
| 13:00 | 4 | moderate | 30 min |
| 14:00 | 3 | moderate | 30 min |
| 15:00 | 3 | 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, the UV Index exhibits notable seasonal changes, reaching its peak during the winter and late fall months. The high-risk months are January, February, November, and December, where the UV Index is classified as extreme, necessitating careful sun protection measures with a burn time of just 10 minutes. As spring approaches, the index decreases to 9 in March (very high) and 6 in April (high), allowing for slightly longer safe exposure times of 15 and 25 minutes, respectively. The UV Index hits its lowest levels in June and July, categorized as low to moderate with burn times of 45 and 30 minutes. Visitors and residents are strongly advised to remain vigilant, particularly from late fall through early spring, by applying sunscreen frequently, wearing protective clothing, and seeking shade during peak hours to minimize the risk of UV-related harm.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Telsen | 14 | 12 | 9 | 6 | 4 | 2 | 3 | 4 | 7 | 9 | 12 | 14 |
| 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 |