UV Index in Dawson City, Canada

Last updated: August 1, 2025

In Dawson City, Canada, staying aware of the UV Index is essential for safeguarding your skin against harmful radiation. Understanding the UV levels helps you take proactive measures to prevent sunburn and promote overall skin health. With a Dsc climate characterized by variable weather patterns, residents and visitors alike should be vigilant, especially during peak hours when the UV Index can reach 5 from noon to 3 PM. By monitoring UV exposure, you can enjoy the stunning Northern landscapes while keeping your skin protected.

Hourly UV Index in Dawson City

As the sun rises, the UV Index steadily climbs, peaking during the midday hours. At 07:00, it starts at a mild level of 1, barely noticeable, yet by 09:00, it doubles to 2 as the sun ascends. The intensity continues to increase, reaching 4 at 12:00, and hitting a high of 5 from 13:00 to 16:00—the most critical hours for sun exposure. As the day winds down, the index gradually tapers off, settling back to 3 by 18:00 and 2 by 19:00. This data highlights the importance of sun protection during the midday hours, especially when the UV Index is at its peak!

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

Monthly UV Index Trends in Dawson City

The seasonal UV changes present a clear pattern, with the highest UV Index values occurring during the summer months of April through September. Specifically, April to August see UV levels peaking at 5, categorized as moderate exposure risk, with a suggested burn time of just 30 minutes. In contrast, the winter months of December through February exhibit a much lower UV Index of 1, indicating a low risk for exposure with a burn time of 45 minutes. Based on this data, high-risk months for UV exposure are April through August. Visitors and residents are advised to take proper precautions during these months, including wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Dawson City, Canada

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Dawson City. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec112455553211
Data source: Statistical UV Index data for Dawson City, 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 Dawson City UV Index with Other Canada Cities

The table above highlights how UV exposure in Dawson City compares to other major locations across Canada. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Dawson City's solar exposure compared to other cities in Canada. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Dawson City112455553211
Edmonton UVI235677876421
Calgary UVI234688987421
Montreal UVI245799887532
Ottawa UVI245899887532
Toronto UVI245899997532