Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Guamini, Argentina, where the climate can often lead to increased exposure to harmful ultraviolet rays. With UV levels peaking between 12:00 PM and 2:00 PM and reaching a maximum of 4, recognizing these fluctuations is essential for preventing sunburn and safeguarding skin health. The typical climate in Guamini, classified as Cfa, brings both sunny days and moderate humidity, which can amplify UV radiation risks. By staying informed about the UV Index, you can enjoy the beautiful outdoors while effectively protecting yourself against the damaging effects of the sun.
The UV Index skyrockets as the sun climbs higher, peaking at 12:00 PM with a level of 4, indicating a moderate risk of harm from unprotected sun exposure. As the daylight progresses, 07:00 starts at a cool 0, gradually rising to 1 by 08:00 and 09:00. By 10:00, it hits 2, and by 11:00, it reaches 3, setting the stage for that midday high. Later in the afternoon, from 12:00 to 14:00, the index maintains its strength at 4, before gently tapering off as the sun begins to set. By 19:00, it’s back to 0, marking the end of a sun-filled day. Stay protected during those peak hours!
| 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 | 3 | moderate | 30 min |
| 12:00 | 4 | moderate | 30 min |
| 13:00 | 4 | moderate | 30 min |
| 14:00 | 4 | 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 exposure varies significantly, with the highest risk months occurring between January and March, where the UV Index reaches extreme levels of 14 in January and December and 13 in February and November. These conditions suggest a burn time of only 10 minutes, making it crucial for visitors and residents to take precautionary measures during these periods. In March, the UV Index drops slightly to 10, still classified as very high, which means a burn time of 15 minutes. As the seasons transition, UV levels decrease to moderate levels from June to August, with burn times of 30 minutes. However, caution is still advised, especially in early fall and late spring when UV radiation can intensify again, peaking at 10 in October and 7 in September. To protect against skin damage, it is essential to wear sunscreen, protective clothing, and seek shade during peak UV times, particularly from January to March and during transitional months.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Guamini | 14 | 13 | 10 | 7 | 5 | 3 | 3 | 5 | 7 | 10 | 13 | 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 |