Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Fresnedillas, Spain, where the sunny and temperate Csb climate can lead to varying levels of ultraviolet exposure throughout the day. With peak UV levels reaching a high of 11 between 1 PM and 3 PM, being aware of these fluctuations is essential for sunburn prevention and maintaining skin health. By keeping an eye on the UV Index, you can enjoy the beautiful weather while safeguarding your skin against harmful effects. Take the time to learn about UV exposure risks specific to Fresnedillas, so you can make informed choices for your outdoor activities throughout the year.
As the sun rises, the UV Index begins its slow ascent, starting at a mild 1 at 07:00 and 08:00. By 09:00, it climbs to 2, but it's between 10:00 and 12:00 that the intensity really spikes, reaching 4 and peaking at a sizzling 9 at noon. The heat of the day hits its maximum at 13:00 and 14:00, with a peak UV Index of 11, indicating high risk for harm from unprotected sun exposure. As the sun begins its descent, the index gradually drops, falling back to 4 by 18:00 and tapering off to 2 by 19:00. Stay protected during the peak hours to enjoy the sunny day safely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 11 | extreme | 10 min |
| 16:00 | 9 | very high | 15 min |
| 17:00 | 7 | high | 25 min |
| 18:00 | 4 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, the UV Index experiences significant seasonal fluctuations, impacting sun safety for both visitors and residents. High-risk months occur from March through August, where the UV Index reaches high to extreme levels, particularly peaking at 11 in June and July, making protection essential. During these months, the recommended burn time decreases sharply to as little as 10 minutes, indicating the urgent need for sunscreen, hats, and protective clothing. In contrast, the winter months of January through February, and November through December present a lower risk with moderate exposure levels, allowing for a more leisurely enjoyment of sun exposure with 30-minute burn times. Residents and visitors are advised to remain vigilant regardless of the season and to adapt sun protection measures accordingly, especially when UV levels rise.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Barcelona UVI | 3 | 4 | 5 | 7 | 8 | 10 | 10 | 9 | 7 | 6 | 3 | 2 |
| Zaragoza UVI | 3 | 4 | 6 | 8 | 9 | 11 | 11 | 9 | 8 | 6 | 3 | 2 |
| Valencia UVI | 3 | 4 | 6 | 8 | 9 | 11 | 10 | 9 | 8 | 6 | 4 | 3 |
| Madrid UVI | 3 | 4 | 6 | 8 | 10 | 11 | 11 | 9 | 8 | 6 | 4 | 3 |
| Fresnedillas | 3 | 4 | 7 | 9 | 10 | 11 | 11 | 9 | 8 | 6 | 4 | 3 |
| Sevilla UVI | 3 | 5 | 7 | 9 | 10 | 11 | 10 | 10 | 9 | 7 | 4 | 3 |