Last updated: July 2, 2025
Understanding the UV Index is essential for residents and visitors of Areny de Noguera / Aren, Spain. With its temperate Cfb climate, sunlight can be deceptively intense, especially from late morning to early afternoon when levels reach as high as 11. By being aware of UV exposure, you can take crucial steps to prevent sunburn and protect your skin health. Recognizing the daily fluctuations of the UV Index—from a mild 1 in the early morning to a peak of 10 at 1 PM—empowers you to enjoy the sun safely while minimizing risks associated with prolonged exposure. Stay informed and make every moment outdoors a safe and enjoyable one!
As the sun rises, the UV Index starts off mild, peaking at 1 by 8:00 AM. However, things heat up quickly! By 10:00 AM, it surges to 4, reaching 6 at 11:00 AM. The afternoon sun really cranks it up, hitting a maximum of 11 at 2:00 PM, making this the moment when protective measures should be a priority. As we approach late afternoon, the index begins to drop, settling at 6 by 5:00 PM and tapering off to 2 by 7:00 PM. Remember to stay sun-safe during those peak hours!
| 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 | 10 | 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 changes, with the highest risk of harmful exposure occurring during the summer months. From March to August, the UV Index peaks, notably reaching an extreme level of 11 in both June and July, where the burn time is a mere 10 minutes. The highest-risk months, April through August, warrant heightened awareness and protection, as they are classified as having a very high or extreme UV exposure category. Residents and visitors are advised to take precautions such as wearing sunscreen, protective clothing, and sunglasses, especially during midday hours when the sun’s rays are most intense. In contrast, winter months like January and December show much lower UV levels, allowing for longer exposure times without immediate risk. Always stay informed about the UV Index to ensure safe sun practices year-round.
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 |
| Areny de Noguera / Aren | 3 | 4 | 6 | 8 | 10 | 11 | 11 | 10 | 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 |