Last updated: August 1, 2025
In San Cristobal de la Polantera, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps you take necessary precautions against sunburn and long-term skin damage, especially during peak sunlight hours. This picturesque town enjoys a pleasant Csb climate, but its UV exposure can be significant, with midday levels reaching as high as 10. By staying informed about the UV Index and how it fluctuates throughout the day, you can enjoy the beautiful outdoors safely while minimizing your risk of harmful sun exposure.
As the sun rises, the UV Index begins to creep up, starting at a modest 1 at 7:00 AM and 8:00 AM. By 9:00 AM, it reaches 2, and soon after, it climbs to 3 at 10:00 AM. The real intensity hits at 11:00 AM, with the index jumping to 5. Noon marks the peak, soaring to 7, and it only intensifies from there. At 1:00 PM, the UV Index spikes to 9, and by 2:00 PM, it reaches a maximum of 10—a critical level warranting sun safety precautions. This intensity holds steady until 3:00 PM, after which the UV Index starts to decline, dropping gradually to 9 by 4:00 PM, then 7 at 5:00 PM. As the day winds down, the UV levels retreat further, settling at 5 by 6:00 PM, and ending the day with a gentle 3 at 7:00 PM. Remember, the midday sun is the strongest—stay protected!
| 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 | 2 | low | 45 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 6 | high | 25 min |
| 18:00 | 4 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, UV Index levels exhibit significant seasonal variations, with the highest risks occurring during the spring and summer months. From March to September, the UV Index consistently remains at high to extreme levels, with the most critical months being June and July, where the UV Index peaks at 11 and 10, respectively. During these periods, the recommended burn times are notably short, ranging from 10 to 15 minutes, indicating a high likelihood of skin damage with unprotected exposure. Conversely, the winter months of January and December present low UV levels (Index 2), allowing for longer sun exposure (up to 45 minutes) without significant risk. To protect against harmful UV exposure, visitors and residents are advised to apply broad-spectrum sunscreen, wear protective clothing, and seek shade, particularly during the high-risk months from April to August.
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 |
| San Cristobal de la Polantera | 2 | 4 | 6 | 8 | 10 | 11 | 10 | 9 | 8 | 6 | 3 | 2 |
| 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 |