UV Index in Lesnoy, Russian Federation

Last updated: June 2, 2025

In Lesnoy, Russian Federation, being aware of the UV Index is crucial for protecting your skin and maintaining overall health. The UV Index provides a clear indication of ultraviolet radiation levels, helping residents and visitors alike gauge their risk for sunburn and long-term skin damage. With Lesnoy's Dfb climate, characterized by warm summers and pronounced seasonal changes, sun exposure can vary significantly throughout the year. Understanding the daily UV levels—peaking at 7 around 1 PM—is essential for making informed decisions about sun protection, ensuring that you're able to enjoy the outdoors safely.

Hourly UV Index in Lesnoy

The UV Index rises steadily throughout the morning, starting at a mild 1 at 07:00 and reaching a peak of 7 by 13:00. During the midday hours, the index remains robust at 6, indicating the need for sun protection. As the afternoon progresses, the UV intensity gradually diminishes, dropping to 5 at 15:00 and further to 2 by 18:00, before settling back to 1 as the sun sets at 19:00. It's a day that emphasizes the importance of staying vigilant against UV exposure, particularly during the peak hours of 11:00 to 14:00.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:003moderate30 min
10:005moderate30 min
11:006high25 min
12:006high25 min
13:007high25 min
14:006high25 min
15:005moderate30 min
16:004moderate30 min
17:003moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Lesnoy

Throughout the year, the UV Index experiences notable fluctuations, significantly increasing during the warmer months. The high-risk months for UV exposure are from May to August, where the UV Index reaches levels of 6 to 7, indicating a high exposure category with a quicker burn time of only 25 minutes. In contrast, the low-risk months of January, February, November, and December have a UV Index of 1, signifying a low exposure category and allowing for up to 45 minutes of safe sun exposure. Residents and visitors are advised to take extra precautions during high UV months by wearing protective clothing, using sunscreen, and seeking shade to minimize the risk of skin damage.

Monthly Maximum UV Index for Lesnoy, Russian Federation

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Lesnoy. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec124467764311
Data source: Statistical UV Index data for Lesnoy, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Lesnoy UV Index with Other Russian Federation Cities

The table above highlights how UV exposure in Lesnoy compares to other major locations across Russian Federation. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Lesnoy's solar exposure compared to other cities in Russian Federation. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Saint Petersburg UVI123457754211
Lesnoy124467764311
Nizhniy Novgorod UVI124567765311
Yekaterinburg UVI124567765311
Moscow UVI124567765321
Novosibirsk UVI124577665311