Last updated: July 2, 2025
Understanding the UV Index in Gureni, Romania, is crucial for protecting your skin from harmful ultraviolet radiation. With peak UV levels reaching up to 9 during the midday hours, awareness is key to preventing sunburns and promoting long-term skin health. In this Cfb climate zone, where sunny days can lead to significant UV exposure, knowing the daily UV Index helps residents and visitors alike take appropriate precautions. Whether you're enjoying outdoor activities or simply soaking up the sun, staying informed about UV levels can make all the difference in keeping your skin safe and healthy.
As the sun rises, the UV Index starts off low at 1 between 07:00 and 08:00, making it a safe time for outdoor activities. However, as the day progresses, the UV levels climb sharply, hitting 3 by 09:00 and reaching a significant peak of 9 from 13:00 to 14:00. During these hours, it's crucial to take precautions, such as wearing sunscreen and protective clothing, as the intense UV radiation poses a considerable risk. The index gradually declines after this peak, dropping to 6 by 16:00 and further down to 1 by 19:00, signaling a return to safer conditions as the day winds down. Stay informed and protect yourself when the sun is at its strongest!
| 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 | 8 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal changes, with the highest risk occurring during the late spring and summer months. From May to August, the UV Index reaches its peak at levels of 8 to 9, indicating a very high exposure category and a burn time of only 15 minutes. Conversely, the UV Index drops to a low of 2 in January and December, allowing for longer exposure times of 45 minutes without risk of sunburn. High-risk months, particularly March through August, demand increased vigilance; individuals are advised to apply sunscreen regularly, wear protective clothing, and seek shade during peak hours. As a general guideline, residents and visitors should be mindful of their UV exposure, especially during the summer, to protect their skin health effectively.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Iasi UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 4 | 3 | 2 |
| Cluj-Napoca UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 4 | 3 | 2 |
| Timisoara UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Bucharest UVI | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Craiova UVI | 2 | 3 | 6 | 7 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Gureni | 2 | 4 | 6 | 7 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |