Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Santa Lucia, Argentina, where the climate favors ample sunshine. With UV levels peaking at 6 during the early afternoon, awareness of these readings can significantly contribute to preventing sunburn and maintaining optimal skin health. As this charming locality experiences a Cfa climate, typical exposure risks arise from the intense sunlight, making it essential to stay informed and protected throughout the year. Embrace the sun safely by keeping an eye on the UV Index and taking necessary precautions!
At dawn, the UV Index starts at a cozy 0, with the sun gently rising. By 8:00 AM, it barely nudges up to 1, signaling a calm morning. As the day unfolds, the UV radiation intensifies; by 10:00 AM, it reaches a moderate 3. The peak of the day occurs between 12:00 PM and 1:00 PM, where the index soars to a robust 6, urging everyone to embrace sun safety measures. After this midday pinnacle, the index begins its descent: 5 at 2:00 PM, 4 at 3:00 PM, and gradually falls to 2 by 4:00 PM. As evening approaches, the UV Index winds down, returning to 1 by 6:00 PM and finally settling back at 0 after sunset, marking the end of a UV-rich day. Remember to 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 | 3 | moderate | 30 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 5 | moderate | 30 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 |
The UV Index in this region displays significant seasonal variations, peaking in the winter months with extreme exposure levels. From January to March, the UV Index remains alarmingly high (ranging from 14 to 15), indicating high-risk months for sunburn with a burn time of just 10 minutes. As spring arrives in April, the index drops slightly to 9 (very high), allowing for a longer burn time of 15 minutes. During the summer months of June and July, the UV Index stabilizes around 5 (moderate), providing somewhat safer conditions with 30 minutes of burn time. However, it rises again in August at 7 (high) and returns to 9 in September (very high). As autumn transitions to winter, October, November, and December re-enter extreme levels with UV indices between 12 and 14 (10-minute burn times). Visitors and residents are advised to take precautions, using sunscreen, wearing protective clothing, and seeking shade, particularly during the high-risk months from January to March and again in October to December.
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 |
| Santa Lucia | 15 | 14 | 12 | 9 | 6 | 5 | 5 | 7 | 9 | 12 | 14 | 14 |
| San Miguel de Tucuman UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 7 | 10 | 13 | 15 | 15 |