UV Index in Saint-Isidore, Canada

Last updated: August 1, 2025

In Saint-Isidore, Canada, understanding the UV Index is crucial for protecting your skin from harmful solar radiation. With the region's Dfb climate, residents enjoy distinct seasons, but this also means varying UV exposure risks, especially during peak hours. By being aware of the UV levels, you can prevent sunburn and safeguard your long-term skin health. Notably, during the summer months, Saint-Isidore experiences UV Index readings that can reach as high as 8 in midday. Stay informed and take the necessary precautions to enjoy the sunshine safely!

Hourly UV Index in Saint-Isidore

The UV Index throughout the day reveals a clear peak in sun intensity, providing a vivid illustration of solar exposure. Starting at 07:00, the index is a mild 1, indicating minimal risk. As the sun climbs higher, it rises to 3 by 09:00 and hits 6 at 11:00, urging early protectors to apply their sunscreen. The intensity reaches its zenith at 12:00, with a robust 7, and maintains 8 between 13:00 and 14:00, suggesting it's crucial to seek shade or cover during these hours. As the afternoon progresses, the figures gently decline, dipping to 4 at 17:00 and finally returning to a low 1 by 19:00. This hourly dance of the UV Index serves as a reminder to be sun-smart and make the most of outdoor activities while remaining vigilant 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
07:001low45 min
08:001low45 min
09:002low45 min
10:004moderate30 min
11:006high25 min
12:007high25 min
13:008very 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 Saint-Isidore

As seasonal UV levels fluctuate throughout the year, it's crucial for visitors and residents to be mindful of sun exposure. From January to February, the UV Index remains low to moderate, with burn times of 45 and 30 minutes respectively. March sees a rise to a moderate level of 5, while April enters the high category at 7, reducing burn time to 25 minutes. The risk peaks in May and June, where the UV Index reaches 9 and burn times drop to just 15 minutes. July and August continue to pose very high risks with similar UV levels, before gradually declining in September to a high category at 6. As we move into fall, UV levels decrease to moderate in October and November, and then return to low in December. Residents and visitors are advised to take protective measures, especially during the high-risk months of May through August, by using sunscreen, wearing protective clothing, and seeking shade to minimize skin damage.

Monthly Maximum UV Index for Saint-Isidore, Canada

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Saint-Isidore. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235799886532
Data source: Statistical UV Index data for Saint-Isidore, 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 Saint-Isidore UV Index with Other Canada Cities

The table above highlights how UV exposure in Saint-Isidore 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.
Saint-Isidore's solar exposure compared to other cities in Canada. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Edmonton UVI235677876421
Calgary UVI234688987421
Saint-Isidore235799886532
Montreal UVI245799887532
Ottawa UVI245899887532
Toronto UVI245899997532