UV Index in Lesnoy, Russian Federation

Last updated: June 2, 2025

Understanding the UV Index in Lesnoy, Russian Federation is crucial for protecting your skin from harmful ultraviolet rays. High UV levels can lead to sunburn and increase the risk of long-term skin damage, making it essential for residents and visitors to stay informed. With a Dfc climate characterized by varied seasonal weather, Lesnoy experiences significant UV exposure, particularly during the midday hours when the index peaks at 6. By being aware of UV levels, you can enjoy the outdoors while ensuring your skin stays healthy and protected from the sun's damaging effects.

Hourly UV Index in Lesnoy

As the sun rises, the UV Index begins its ascent, peaking between 10 AM and 1 PM at a solid 6, indicating a moderate risk of harm from unprotected sun exposure. Early birds can enjoy the sun safely at 7 AM with a lower 3, but as the day progresses, from 8 AM to 9 AM, it climbs to 4 and 5 respectively, urging caution. Although the intensity remains steady at 6 until 1 PM, it starts to taper off thereafter, falling to 5 at 2 PM, and further declining to 3 by 3 PM. As the evening approaches, the UV Index settles down to 2 at 4 PM and further diminishes to 1 by 6 PM, providing a gentle reminder to enjoy the outdoors but prioritize sun safety during peak hours!

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
07:003moderate30 min
08:004moderate30 min
09:005moderate30 min
10:006high25 min
11:006high25 min
12:006high25 min
13:006high25 min
14:005moderate30 min
15:003moderate30 min
16:002low45 min
17:002low45 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Lesnoy

Seasonal variations in UV Index indicate a notable increase from the low levels in January and February (UV Index 1) to more hazardous levels in June and July (UV Index 6), where the burn time decreases to just 25 minutes. The UV Index reaches moderate levels in March through May (UV Index 3-5) and dips back to low levels from October to December. The high-risk months for UV exposure are clearly June and July, when direct sunlight can cause skin damage within 25 minutes. Residents and visitors should take precautions during these months by wearing protective clothing, applying sunscreen, and limiting sun exposure during peak hours to reduce the risk of UV-related health issues.

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.
JanFebMarAprMayJunJulAugSepOctNovDec123466654211
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
Lesnoy113456654211
Saint Petersburg UVI123457754211
Nizhniy Novgorod UVI124567765311
Yekaterinburg UVI124567765311
Moscow UVI124567765321
Novosibirsk UVI124577665311