UV Index in Vostok, Russian Federation

Last updated: June 2, 2025

In Vostok, Russian Federation, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn, especially during the sunny summer months. Understanding the UV levels can help you make informed choices about sun exposure, allowing you to enjoy the outdoors safely. The climate here, classified as Dfb, features cold winters and warm, often sunny summers, with UV exposure peaking at critical times. On a typical summer day, the UV Index can soar as high as 9 around noon, signaling a high risk of harm from unprotected sun exposure. Stay informed, protect your skin, and enjoy Vostok's beautiful days with confidence!

Hourly UV Index in Vostok

The UV Index reveals a dynamic day of sun exposure, starting with a gentle 1 at 07:00 and gradually ramping up as the morning unfolds. By 09:00, it climbs to 4, reaching a more noteworthy 6 at 10:00. As the sun reaches its zenith, the UV Index peaks at 9 during the crucial hours of 12:00 and 13:00, indicating a high risk of harm from unprotected sun exposure. The intensity begins to wane after 14:00, settling to 7 at 15:00 before gradually decreasing to 1 by 19:00. Remember to protect your skin between 11:00 and 14:00 when the sun’s rays are at their most dangerous!

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
09:004moderate30 min
10:006high25 min
11:007high25 min
12:009very high15 min
13:009very high15 min
14:008very high15 min
15:007high25 min
16:005moderate30 min
17:003moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Vostok

Throughout the year, UV exposure levels exhibit significant seasonal fluctuations. High-risk months are from April to September, where UV Index values peak at 9, indicating a very high exposure category. During these months, particularly in May, June, July, and August, the burn time is notably low at just 15 minutes. Visitors and residents should take precautions during this period by wearing sunscreen, protective clothing, and seeking shade to minimize skin damage. As the year progresses into the fall and winter months, the UV Index decreases, reaching a low of 1 in December, with longer burn times of up to 45 minutes in January and November, suggesting safer conditions for outdoor activities.

Monthly Maximum UV Index for Vostok, Russian Federation

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Vostok. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235789998421
Data source: Statistical UV Index data for Vostok, 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 Vostok UV Index with Other Russian Federation Cities

The table above highlights how UV exposure in Vostok 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.
Vostok's solar exposure compared to other cities in Russian Federation. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Saint Petersburg UVI123457754211
Nizhniy Novgorod UVI124567765311
Yekaterinburg UVI124567765311
Moscow UVI124567765321
Novosibirsk UVI124577665311
Vostok235789998421