Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Humilladero, Spain, where the warm Csa climate brings plenty of sunshine year-round. Awareness of UV levels is essential in preventing sunburn and promoting skin health, particularly during the midday hours when UV radiation peaks. With indices often reaching a high of 11 between 1 PM and 3 PM, knowing how to protect yourself from harmful rays is vital for enjoying the outdoors safely. Stay informed and take the necessary precautions to keep your skin safe while soaking up the sun in this beautiful region.
As the sun rises, the UV Index gradually climbs, starting at a mere 1 at 7:00 AM and staying low until 9:00 AM, when it edges up to 2. However, by 10:00 AM, the intensity spikes to 3, signaling a shift. As midday approaches, the UV levels soar, peaking at an impressive 11 between 1:00 PM and 3:00 PM—a clear indicator to seek shade and protect your skin. Following this peak, the intensity begins to wane, dropping to 9 by 4:00 PM and easing down to 4 by 6:00 PM. The UV exposure becomes mild again as the sun sets, reaching 2 by 7:00 PM. Remember, during those peak hours from 11 AM to 3 PM, take extra precautions to shield yourself from the sun’s powerful rays!
| 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 | 3 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 11 | extreme | 10 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 notable variations, with the highest risk months occurring from April to August. During this period, the UV Index peaks at 11 in June and July, categorizing these months as having extreme exposure levels with a burn time of just 10 minutes. In contrast, the lowest risk months are January and December, where the UV Index remains at 3, indicating a moderate risk with a burn time of 30 minutes. Visitors and residents are strongly advised to take precautions during peak months by applying sunscreen, wearing protective clothing, and seeking shade, particularly between 10 a.m. and 4 p.m. to minimize the risk of sunburn and skin damage.
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 |
| Sevilla UVI | 3 | 5 | 7 | 9 | 10 | 11 | 10 | 10 | 9 | 7 | 4 | 3 |
| Humilladero | 3 | 5 | 7 | 9 | 10 | 11 | 11 | 10 | 9 | 7 | 4 | 3 |