Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Tolhuin, Argentina, as it directly impacts skin health and sunburn prevention. With the region's ET climate, which brings varying exposure to the sun, being aware of daily UV levels can help you protect yourself from harmful effects. During peak hours, especially between noon and 1 PM, even low UV readings can add up, making it essential to keep tabs on these levels for safe outdoor activities. Stay informed and enjoy the beautiful landscapes while keeping your skin safe!
The UV Index for the day shows a gradual increase in intensity as the sun climbs, reaching its peak at 1 around 13:00. Starting from 07:00 to 08:00, the index remains at a comfortable 0, indicating minimal risk. As the morning progresses, it slowly rises to 1 by 09:00, maintaining this level until 12:00. After noon, there's a slight uptick to 2 at 13:00, presenting a moderate level of sun exposure. However, it quickly dips back to 1 from 14:00 to 17:00 before sunset, where the index falls back to 0 by 18:00 and remains low through the evening. This data suggests a safe outdoor experience throughout the day, especially during the earlier hours, but with a noticeable peak around midday. Don't forget your sunscreen! 🌞
| 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 | 1 | low | 45 min |
| 13:00 | 2 | low | 45 min |
| 14:00 | 1 | low | 45 min |
| 15:00 | 1 | low | 45 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index exhibits significant seasonal changes, with the highest risk from November to March, where values reach up to 12 in November and 10 in January and December, categorizing these months as extreme or very high exposure, requiring only 10 to 15 minutes before sunburn risks increase. Conversely, the summer months of June and July present the lowest UV levels, with an index of 1 and a burn time of 45 minutes. As the season transitions into spring and autumn, the UV Index gradually rises, peaking again in October (9) and dropping to moderate levels between August and September. Visitors and residents should take precautions especially from November to March, ensuring adequate sun protection such as sunscreen, hats, and protective clothing during the high-risk months, while enjoying the safer sunlight of the summer season with lower UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tolhuin | 10 | 8 | 6 | 3 | 2 | 1 | 1 | 3 | 4 | 9 | 12 | 10 |
| 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 |