Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Zemaiciu Naumiestis as it plays a vital role in promoting skin health and preventing sunburn. With a climate characterized by cold winters and warm summers typical of the Dfb zone, UV exposure can escalate during peak hours, particularly between 12:00 PM and 2:00 PM, when the UV Index reaches its highest levels of 7. By staying informed about UV levels, you can make safer choices to protect your skin, ensuring that your outdoor activities are not only enjoyable but also safe from harmful UV rays.
As the day unfolds, the UV Index climbs steadily, peaking in the early afternoon. At 07:00, the index starts at a low of 1, barely hinting at the sun's strength. By 08:00, it rises to 2, while 09:00 marks a noticeable increase to 3. The real surge begins at 10:00, reaching 4 and continuing to climb as the clock strikes 11:00 with a 5. The sun's intensity hits its highest point at 12:00 and 13:00, both scoring a 7, underscoring the need for sunscreen or shade. As the afternoon progresses, the UV Index slowly dips—14:00 holds steady at 7, before gradually decreasing to 6 by 15:00. 16:00 sees it at 5, then 4 by 17:00. As the evening approaches, the index gently descends to 3 at 18:00 and finally settles at 2 by 19:00. This daily pattern reminds us to be mindful of sun exposure, particularly during those peak hours when UV radiation is at its strongest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, seasonal UV changes reveal significant fluctuations in the UV Index, influencing how individuals should protect their skin from harmful sun exposure. The high-risk months for UV radiation are primarily from May to August, where the UV Index peaks at 6 to 7, indicating a high level of exposure risk with a burn time of just 25 minutes. In contrast, the winter months from November to February exhibit low UV levels (1 to 2), allowing for longer burn times of up to 45 minutes. Residents and visitors are advised to take extra precautions during the high-risk months by wearing sunscreen, protective clothing, and seeking shade when outdoors, to minimize the risk of sunburn and long-term skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siauliai UVI | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Panevezys UVI | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Klaipeda UVI | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Kaunas UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Zemaiciu Naumiestis | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Vilnius UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |