Last updated: July 2, 2025
Staying informed about the UV Index in Santiso, Spain is crucial for safeguarding your skin health as you enjoy the vibrant outdoor lifestyle this charming town has to offer. Understanding UV levels can help you prevent sunburn and reduce the long-term risks associated with excessive sun exposure, particularly during peak hours. With a climate classified as Csb, Santiso experiences varying UV exposure throughout the day, with indices reaching a maximum of 10 around midday. Being aware of these fluctuations enables residents and visitors alike to take the necessary precautions and embrace the sun safely.
The UV Index experiences a steady rise through the morning, starting at a mild 1 from 07:00 to 09:00, suggesting minimal sun exposure risk. However, as the sun climbs higher, it reaches 3 by 10:00, and quickly escalates to a peak of 10 between 14:00 and 15:00, indicating an urgent need for sun protection during these hours. After the apex, the index gradually recedes, dropping to 4 by 18:00 and settling at 3 by 19:00. This pattern highlights the importance of being sun smart during the afternoon when the UV rays are most intense.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 1 | low | 45 min |
10:00 | 3 | moderate | 30 min |
11:00 | 5 | moderate | 30 min |
12:00 | 7 | high | 25 min |
13:00 | 9 | very high | 15 min |
14:00 | 10 | very high | 15 min |
15:00 | 10 | very high | 15 min |
16:00 | 8 | very high | 15 min |
17:00 | 7 | high | 25 min |
18:00 | 4 | moderate | 30 min |
19:00 | 3 | moderate | 30 min |
Throughout the year, the UV Index shows significant seasonal changes, with the highest risk months occurring from April to August, when the index frequently reaches levels of 9 and 10, indicating very high exposure risk. During these months, the burn time is as low as 15 minutes, emphasizing the need for protective measures. In contrast, the winter months of January and December have a low UV Index of 2, allowing for longer exposure times of 45 minutes without concern. Visitors and residents are advised to be particularly diligent about sun safety from March to August, using sunscreen, wearing protective clothing, and seeking shade during peak hours to reduce the risk of harmful UV exposure. Overall, while UV levels are lower in the colder months, caution is always recommended as conditions can vary.
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 |
Santiso | 2 | 4 | 6 | 8 | 9 | 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 |
Sevilla UVI | 3 | 5 | 7 | 9 | 10 | 11 | 10 | 10 | 9 | 7 | 4 | 3 |