UV Index in Choya, Russian Federation

Last updated: June 2, 2025

In Choya, Russian Federation, understanding the UV Index is essential for protecting your skin and overall health. With varying UV levels throughout the day, awareness can prevent painful sunburns and reduce the long-term risks associated with UV exposure, such as skin cancer. Choya's Dfb climate offers its residents distinct seasonal changes, but during sunny days, the UV Index can peak at an alarming 8 around midday. By staying informed about local UV levels, you can enjoy the outdoors safely and protect yourself from the harmful effects of the sun.

Hourly UV Index in Choya

The UV Index tends to peak during the daytime, offering crucial insights for those looking to enjoy the sun responsibly. Starting at a mild 1 at 07:00, the index gradually rises, reaching 3 by 09:00. As the sun climbs higher, it hits 6 at 11:00 and reaches its zenith of 8 at 13:00, prompting the need for protective measures. The UV level then slightly dips to 7 by 14:00 and remains steady until 15:00. As the day winds down, the sun's intensity decreases, bringing the index down to 4 by 17:00, and finally tapering off to 1 by 19:00. It’s clear that from late morning to early afternoon, taking precautions against UV exposure is highly advisable!

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
12:007high25 min
13:008very high15 min
14:007high25 min
15:007high25 min
16:005moderate30 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Choya

The seasonal UV changes indicate a significant increase in UV Index values from March to August, peaking at 8 in May and June, where the exposure category reaches very high. The high-risk months for UV exposure are April through August, particularly in May and June, where the burn time reduces to just 15 minutes. Visitors and residents should take precautions during these months by wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize the risk of sunburn and skin damage. In contrast, the winter months of January, February, November, and December present a low UV index, allowing for more relaxed outdoor activities without the immediate threat of high UV exposure.

Monthly Maximum UV Index for Choya, Russian Federation

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Choya. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec125688775421
Data source: Statistical UV Index data for Choya, 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 Choya UV Index with Other Russian Federation Cities

The table above highlights how UV exposure in Choya 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.
Choya'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
Choya125688775421