Last updated: July 2, 2025
In Kolosovka, Russian Federation, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the daily fluctuations in UV levels, particularly during peak hours between 12:00 PM and 2:00 PM when the index reaches as high as 6, can help residents and visitors make informed decisions about sun exposure. The local Dfb climate brings a unique set of challenges, with varying sunlight intensity throughout the year, which can result in unexpected risks of UV radiation. By staying educated about these levels, you can protect your skin and enjoy the outdoors safely!
The UV Index throughout the day presents a clear peak in intensity, rising steadily from a gentle 1 at 07:00 to an assertive maximum of 6 between 12:00 and 14:00. This midday surge emphasizes the importance of sun protection, as the index then gracefully descends back to 1 by 19:00. From 08:00 to 11:00, values increase moderately, showcasing an inviting morning glow, while midday hours certainly warrant caution as the sun reaches its zenith. After 15:00, a gradual decline signals a retreat of UV intensity, allowing a more relaxed late afternoon. Armed with this timely information, outdoor enthusiasts can plan their activities with sun safety in mind!
| 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 | 6 | high | 25 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, the UV Index exhibits noticeable seasonal changes that have important implications for both visitors and residents. During the winter months (January, February, November, December), the UV Index remains low (1-2), allowing for safe outdoor activities with a burn time of 45 minutes. As spring approaches (March, April), the UV Index rises to moderate levels (4-5), significantly decreasing the burn time to 30 minutes, urging individuals to start employing sun protection. Summer months (May through August) present the highest UV risks, with values reaching 7 (high category) in May and June, and continuing to a UV Index of 6 in July and August. This period requires vigilant sun safety measures, as burn times drop to 25 minutes. Finally, autumn (September, October) sees a decrease back to moderate levels (5-3), allowing for a burn time of 30 minutes once again. It's crucial for everyone to adapt their sun protection strategies accordingly, especially during the high-risk months of May through August, when sunscreen, hats, and protective clothing should be prioritized.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Saint Petersburg UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Nizhniy Novgorod UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Yekaterinburg UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Kolosovka | 1 | 2 | 4 | 5 | 7 | 7 | 6 | 6 | 5 | 3 | 1 | 1 |
| Moscow UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Novosibirsk UVI | 1 | 2 | 4 | 5 | 7 | 7 | 6 | 6 | 5 | 3 | 1 | 1 |