Last updated: June 2, 2025
Understanding the UV Index in Šilutė, Lithuania is crucial for safeguarding your skin health and preventing sunburns. With summertime UV levels peaking around midday—reaching an index of 7 between 12:00 and 14:00—awareness of these fluctuating levels can help you take necessary precautions. Šilutė, nestled in a temperate oceanic climate (Cfb), experiences distinct seasonal changes, making it essential to recognize the potential risks of UV exposure, particularly during the sunnier months. By staying informed about the UV Index, you can enjoy the outdoors while protecting yourself from harmful 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 |
| Silute | 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 |