Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Stryi, Ukraine, as it plays a vital role in protecting your skin from harmful UV radiation. Elevated UV levels can significantly increase the risk of sunburn and long-term skin health issues, making awareness essential during the warmer months. With Stryi's Dfb climate, marked by moderate summers, the UV Index can rise sharply, peaking at 8 around midday, which necessitates precautions for safe outdoor activities. Stay informed about UV levels to enjoy the sun safely while safeguarding your skin!
The UV Index throughout the day displays an intriguing pattern of solar intensity. Starting the morning at a maximum of 1 at 07:00 and 08:00, the index gradually ascends, reaching 3 by 09:00. A noticeable spike occurs at 10:00, hitting 4, and rapidly climbs to a peak of 8 by 13:00. The afternoon sun continues to deliver intense rays, with the index slightly retreating to 7 by 14:00, and declining gradually afterward. By 17:00, the index drops to 3, and as the sun sets, it winds down to 1 by 19:00. If you're planning outdoor activities, the perfect time to soak in the sun would be around 12:00 to 13:00, when UV exposure reaches its zenith. Always remember to protect your skin during these peak hours!
| 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 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index demonstrates significant seasonal changes that highlight periods of increased sun exposure risk. High-risk months are primarily from April through August, when the UV Index peaks at 9 in June and remains at 8 in July and 7 in May and August, categorizing them as very high and high exposure respectively, with burn times as short as 15-25 minutes. In contrast, winter months like January and December show much lower UV levels, categorized as low, allowing for longer burn times of 45 minutes. Visitors and residents should remain vigilant during high-risk months, taking precautions such as wearing sunscreen, sunglasses, and protective clothing during peak hours, while enjoying the outdoors safely.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kyiv UVI | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Kharkiv UVI | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Dnipro UVI | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 8 | 6 | 4 | 2 | 1 |
| Stryi | 2 | 3 | 5 | 6 | 7 | 9 | 8 | 7 | 6 | 4 | 2 | 1 |
| Donetsk UVI | 2 | 3 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 4 | 2 | 1 |
| Odessa UVI | 2 | 3 | 5 | 7 | 8 | 9 | 8 | 8 | 7 | 4 | 3 | 2 |