Last updated: May 3, 2025
Understanding the UV Index is essential for residents and visitors of Moita dos Ferreiros, Portugal, as it plays a crucial role in safeguarding skin health and preventing sunburn. The UV levels in this charming area can be significant, particularly during peak hours when the index reaches a high of 10 around midday. With Moita dos Ferreiros situated in a Csb climate zone, typical summer days can expose individuals to varying levels of UV radiation, emphasizing the importance of being mindful about sun exposure. Staying informed about the UV Index helps residents enjoy the beautiful climate while protecting their skin from harmful effects.
The UV Index throughout the day unfolds an intriguing narrative of sun exposure. Starting off gently at a maximum of 1 from 7:00 AM to 8:00 AM, it gradually climbs, hitting 3 by 9:00 AM. As the sun ascends, the intensity sharpens with the UV Index peaking at a striking 10 from 1:00 PM to 2:00 PM—a call for sun safety! From this pinnacle, it gracefully descends, dropping to 8 at 3:00 PM, and continuing down to 1 by 7:00 PM. Morning and evening reveal a low UV risk, while midday embodies caution; it’s a dance of light that suggests harnessing the sun wisely.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, seasonal changes in UV Index levels highlight varying risks associated with sun exposure. From January to February, UV levels remain moderate, with burn times of 30 minutes, making it a relatively safer period for outdoor activities. However, as March approaches, the UV Index escalates to 6, indicating higher caution is needed. The spring and summer months show a significant increase, peaking in June with an extreme UV Index of 11, where burn time reduces to just 10 minutes. High-risk months include April through August, with very high to extreme levels; visitors and residents should take extra precautions, like wearing sunscreen, hats, and protective clothing during these months. As the year progresses into October and November, UV levels decrease, returning to moderate levels by December, providing a safer environment for outdoor enjoyment. It’s essential for everyone to stay informed about UV levels and adjust their sun safety practices accordingly.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Braga UVI | 2 | 4 | 6 | 8 | 9 | 11 | 10 | 9 | 8 | 6 | 4 | 2 |
| Porto UVI | 2 | 4 | 6 | 8 | 9 | 11 | 10 | 9 | 8 | 6 | 4 | 2 |
| Moita dos Ferreiros | 3 | 5 | 6 | 9 | 10 | 11 | 10 | 9 | 8 | 6 | 4 | 3 |
| Amadora UVI | 3 | 5 | 6 | 9 | 10 | 11 | 10 | 9 | 8 | 6 | 4 | 3 |
| Lisbon UVI | 3 | 5 | 6 | 9 | 10 | 11 | 10 | 9 | 8 | 6 | 4 | 3 |
| Setubal UVI | 3 | 5 | 6 | 9 | 10 | 11 | 10 | 9 | 8 | 6 | 4 | 3 |