Last updated: July 2, 2025
In Norena, Spain, maintaining an awareness of the UV Index is vital for ensuring skin health and preventing sunburn, particularly during the peak hours of sunlight. Understanding UV levels can empower residents and visitors alike to protect themselves from harmful radiation, which can lead to long-term damage and increase the risk of skin cancer. Nestled in a Cfb climate zone, Norena experiences a blend of mild, wet winters and warm summers, which can bring about significant UV exposure risks, especially during midday hours when the index peaks at a notable 9. Stay informed and safeguard your skin—being UV aware in Norena is an essential part of enjoying the beautiful sunshine!
The UV Index data reveals a dynamic shift throughout the day, showcasing the sun's intensity rising to its peak around noon. Starting from a gentle 1 at 7:00 AM, the index slowly climbs, reaching 3 by 10:00 AM. The intensity escalates dramatically, peaking at an impressive 9 from 1:00 PM to 3:00 PM, indicating a time when sun protection is crucial. As the afternoon wanes, the UV Index gradually declines, dropping to 4 by 6:00 PM before settling back to a low 2 by 7:00 PM. This data underscores the importance of staying vigilant against UV rays during midday when exposure risks are at their highest.
| 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 | 5 | moderate | 30 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 9 | 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, the UV Index exhibits significant seasonal variations, influencing the risk of skin damage from sun exposure. January and December experience the lowest UV levels, categorized as low, with a burn time of 45 minutes. As spring arrives, February and March see a moderate increase, reaching a UV Index of 3 and 5 respectively, with burn times dropping to 30 minutes. The UV Index peaks in May and June, reaching 9 and 10, signifying very high exposure risk and a reduced burn time of only 15 minutes. July and August maintain this high risk, while September sees a decrease to a high category with a UV Index of 7 and a burn time of 25 minutes. October and November return to moderate levels, allowing for burn times of 30 minutes once again. Visitors and residents are advised to take precautionary measures during high-risk months, especially from April to August, by utilizing sunscreen, wearing protective clothing, and seeking shade to minimize the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Norena | 2 | 3 | 5 | 7 | 9 | 10 | 9 | 9 | 7 | 5 | 3 | 2 |
| 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 |