Last updated: May 3, 2025
In Irtyshskiy, Russian Federation, staying informed about the UV Index is crucial for protecting your skin health. Understanding UV levels not only helps in preventing painful sunburns but also reduces the long-term risk of skin conditions. With a Dfc climate, Irtyshskiy experiences varying UV exposure throughout the day, peaking with a UV Index of 6 around midday. As outdoor activities become more common, being mindful of these levels will ensure you enjoy the sun safely while safeguarding your skin from potential harm.
At dawn, the UV Index starts low at 2 around 07:00, gradually climbing as the sun rises. By 09:00, it reaches 4, marking a noticeable increase in solar intensity. The peak occurs between 11:00 and 13:00, where it holds steady at a robust 6, urging sun-seekers to take precautions. A gentle decline begins after 14:00, bringing the index down to 5, before tapering off further to 3 by 16:00. As the day winds down, UV exposure lessens significantly, dropping to 2 at 17:00 and diminishing to 1 after 18:00. This hourly UVI data illustrates a clear pattern: the midday sun demands respect, yet offers a safe retreat as evening approaches.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index shows significant seasonal changes, with high-risk months identified as May through August, when the index consistently reaches 6, categorizing exposure as high and reducing safe burn time to 25 minutes. In contrast, the winter months of January, November, and December demonstrate a low risk with an index of 1 and a burn time of 45 minutes. Visitors and residents are advised to take extra precautions during the high UV months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during peak sunlight hours. In the lower UV months, while the risk remains minimal, it's still advisable to practice sun safety for prolonged exposure.
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 |
| Irtyshskiy | 1 | 2 | 3 | 4 | 6 | 6 | 6 | 6 | 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 |