Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Kupiskis, Lithuania, where the climate is characterized by its Dfb classification. Being aware of UV levels can significantly help in preventing sunburn and promoting overall skin health. With peak UV exposure reaching levels as high as 6 during midday, residents should be mindful of the risks associated with sun exposure, especially in the warmer months. By keeping an eye on the UV Index, you can enjoy the sunny days in Kupiskis while protecting your skin from harm.
The UV Index throughout the day exhibits a clear pattern, peaking during the midday hours. Starting at 1 at 07:00, it gradually climbs to 2 by 08:00 and stays steady until 09:00. A significant rise occurs at 10:00, reaching 3, before hitting 5 at both 11:00 and 12:00. The highest intensity comes at 13:00 and 14:00, where the UV Index reaches a robust 6—indicating a need for sun protection during these hours. As the afternoon wears on, the index begins to taper off, dropping to 5 at 15:00, then 4 at 16:00, and further declining to 3 by 17:00. Finally, the evening brings a gentle decline, with the index falling to 2 at 18:00 and retreating to 1 by 19:00. Overall, it's essential to stay cautious around midday, when solar rays are at their strongest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure changes significantly, with high-risk months occurring from May to August when the UV Index reaches levels of 6 or 7, indicating a high risk of harm from unprotected sun exposure. During these months, burn time is reduced to just 25 minutes, requiring extra precautions. In contrast, the winter months of January, February, November, and December have a low UV Index of 1 or 2, allowing for a safer sun exposure time of up to 45 minutes. As UV levels rise in the spring during March and April (moderate exposure), it’s essential for visitors and residents to stay vigilant. To protect against potential skin damage, it is advisable to use sunscreen, wear protective clothing, and seek shade, especially during peak sun hours in the high-risk months.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kupiskis | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| 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 |
| Vilnius UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |