Last updated: July 2, 2025
In Tecka, Argentina, understanding the UV Index is crucial for maintaining skin health and preventing sunburn, especially given its Cfb climate which offers unique exposure risks. As UV levels rise significantly from mid-morning to afternoon, it’s essential for residents and visitors alike to stay informed about daily UV readings. With maximum values peaking at 3 during midday hours, taking precautions can help protect against harmful effects of excessive sun exposure. By being aware of the UV Index, you can enjoy the beautiful outdoors while safeguarding your skin against potential damage!
The UV Index throughout the day exhibits a gentle rise, peaking in the early afternoon. Starting at 0 during the early hours (07:00 and 08:00), the index slowly ascends to 1 by 09:00 and remains steady until 11:00. At 12:00, it reaches 2, indicating a moderate level of UV exposure. The sun’s intensity escalates further, peaking at 3 from 13:00 to 15:00, which calls for some sun protection if you're outdoors. As the day winds down, the index decreases, returning to 2 at 16:00 and dropping back to 1 by 17:00 and 18:00, before falling to 0 again after sunset at 19:00. Overall, this UV journey underscores the importance of staying sun safe during the midday hours!
| 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 | 1 | low | 45 min |
| 12:00 | 2 | low | 45 min |
| 13:00 | 3 | 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, UV Index values exhibit distinct seasonal variations, with January and November marked as high-risk months featuring an extreme exposure category (UV Index 14) and a burn time of just 10 minutes. February and December follow closely with similarly extreme UV levels (UV Index 12 and 13, respectively), emphasizing the need for robust sun protection during these months. As spring arrives, March sees a shift to a very high exposure category (UV Index 9), while April introduces a high exposure category (UV Index 6) with a burn time of 25 minutes. The summer months of May to July offer moderate UV indices, allowing for longer safe exposure times (up to 30 minutes in May and July), but caution is still advised. August and September witness a slight increase back into moderate and high categories. As the year closes, October returns to a very high level (UV Index 9), prompting continued vigilance. Visitors and residents alike are encouraged to utilize protective measures, including applying sunscreen, wearing hats, and seeking shade during peak UV hours, particularly in the high-risk months.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tecka | 14 | 12 | 9 | 6 | 3 | 2 | 3 | 5 | 7 | 9 | 14 | 13 |
| 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 |