Last updated: June 2, 2025
Staying informed about the UV Index is crucial for residents of Port-Katon, Russian Federation, where the Cfa climate brings varied sun exposure throughout the year. Understanding UV levels is essential not only to prevent painful sunburns but also to promote long-term skin health. With UV Index values peaking at 8 during midday hours, it's vital for the community to recognize potential risks, especially when outdoor activities are at their highest. By being aware of these risks, you can enjoy the sun safely while protecting your skin from harmful UV radiation.
The UV Index throughout the day presents a fascinating fluctuation, starting at a gentle 2 by 7:00 AM. As the sun ascends, it reaches 3 by 8:00 AM and progressively escalates to 4 at 9:00 AM. The intensity peaks magnificently at 8 during the 11:00 AM to 1:00 PM window, signaling the need for sun protection. After this zenith, the UV Index begins a graceful decline, descending to 7 at 2:00 PM, and tapering off to 6 by 3:00 PM, before dropping further to 4 at 4:00 PM. The evening sees the UV Index dwindling to 2 by 5:00 PM, and soothingly settles at 1 from 6:00 PM onwards. It's a clear reminder of the sun’s potent power during peak hours and the importance of staying shielded!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 4 | moderate | 30 min |
10:00 | 6 | high | 25 min |
11:00 | 8 | very high | 15 min |
12:00 | 8 | very high | 15 min |
13:00 | 8 | very high | 15 min |
14:00 | 7 | high | 25 min |
15:00 | 6 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, seasonal changes in UV Index can significantly impact sun safety measures for visitors and residents. Generally, high-risk months include May through August, when the UV Index peaks at 8 or 9, classified as very high, with a burn time as short as 15 minutes. During this period, it is crucial to take precautions such as wearing sunscreen, protective clothing, and seeking shade. Conversely, the UV Index is low to moderate from January to April and from September to December, with safer exposure levels and longer burn times. January and December present the lowest risk, but it is still advisable to remain vigilant regarding sun exposure during all months, particularly in transitional periods like March and September when UV levels can rise unexpectedly.
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 |
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 |
Port-Katon | 2 | 3 | 5 | 7 | 8 | 8 | 9 | 8 | 6 | 4 | 3 | 2 |