Last updated: May 3, 2025
Understanding the UV Index in Valga, Estonia is essential for maintaining skin health and preventing sunburn, especially during the warmer months when UV levels can peak. As residents bask in Valga's continental climate, characterized by warm summers and cold winters, awareness of UV exposure risks becomes all the more important. With a maximum UV Index of 6 at midday, it's crucial for both locals and visitors to take proactive measures against harmful rays. By staying informed about daily UV levels, you can enjoy the sunshine safely while protecting your skin from potential damage.
The UV Index charts a dynamic journey throughout the day, peaking at 6 around 1 PM, signaling the most intense sun exposure. Early risers can enjoy a gentle start with a UV Index of 1 at 7 AM, gradually ascending to 2 by 8 AM. As the clock strikes 10 AM, it reaches 3, nudging sun-seekers to apply sunscreen. The midday sun exudes its power, hitting 5 at 12 PM before reaching its zenith. Post peak, the index gracefully descends, settling at 4 by 4 PM and tapering off to 1 by 7 PM. Whether you're basking in the sun or seeking shade, staying informed about the UV Index is crucial for skin safety throughout the day!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, seasonal UV Index changes indicate varying levels of sun exposure risk. In the low-risk months of January, February, October, November, and December, the UV Index remains between 1 and 2, allowing for a safer burn time of 45 minutes. As spring approaches, March sees a moderate UV Index of 3, reducing safe exposure to 30 minutes. The high-risk months of May through August, with UV Index values between 6 and 7, demand more caution as burn times drop to 25 minutes. September transitions back to moderate levels, while the cycle returns to low risk by October. Visitors and residents are advised to monitor UV Index changes, especially during high-risk months, by applying sunscreen, wearing protective clothing, and seeking shade to minimize skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tallinn UVI | 1 | 1 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Kohtla-Jaerve UVI | 1 | 1 | 3 | 4 | 5 | 7 | 7 | 6 | 4 | 2 | 1 | 1 |
| Narva UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 6 | 4 | 2 | 1 | 1 |
| Paernu UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 6 | 4 | 2 | 1 | 1 |
| Tartu UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 6 | 4 | 2 | 1 | 1 |
| Valga | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | 1 |