UV Index in Saint-Germain-de-Grantham, Canada

Last updated: July 2, 2025

In Saint-Germain-de-Grantham, understanding the UV Index is crucial for protecting your skin and overall health. With peak UV levels reaching 8 during midday hours, local residents and visitors should be aware of the risks associated with sun exposure, including sunburn and long-term skin damage. This Dfb climate region experiences significant UV intensity, especially in the summer months, making it vital to stay informed about changing UV levels. By monitoring the UV Index, you can take proactive measures to enjoy the outdoors safely while safeguarding your skin health.

Hourly UV Index in Saint-Germain-de-Grantham

The UV Index throughout the day reveals a clear trajectory of increasing intensity, peaking at 12:00 PM when it reaches an impressive 8. Starting from a gentle 1 at 7:00 AM, it gradually climbs, hitting 5 by 10:00 AM. The sun’s strength becomes undeniable as it soars to 7 at 11:00 AM and maintains a robust 8 from 12:00 PM to 2:00 PM. As the afternoon progresses, the index drops to 6 by 3:00 PM and continues to decrease, settling back to a mild 1 by 7:00 PM. This hourly data highlights the importance of sun protection during the peak hours when the UV Index is at its highest, particularly from 11:00 AM to 2:00 PM.

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

Monthly UV Index Trends in Saint-Germain-de-Grantham

Throughout the year, the UV Index demonstrates notable seasonal changes, with higher values typically occurring during the late spring and summer months. From April through August, UV levels peak, particularly in May and June, where the index reaches 9, indicating a very high risk of harm from unprotected sun exposure and a burn time of just 15 minutes. July and August maintain UV levels of 8, also classified as very high. High-risk months are particularly concentrated from April to September, where residents and visitors are advised to take protective measures, such as wearing sunscreen, protective clothing, and seeking shade during the peak sun hours. Conversely, winter months such as January and December present a much lower risk, with a UV Index of 2 and low exposure category, allowing for more time outdoors without significant risk. It's crucial for everyone to stay informed on local UV levels and adjust sun safety practices accordingly, particularly during the high exposure months.

Monthly Maximum UV Index for Saint-Germain-de-Grantham, Canada

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Saint-Germain-de-Grantham. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec245799887532
Data source: Statistical UV Index data for Saint-Germain-de-Grantham, 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-Germain-de-Grantham UV Index with Other Canada Cities

The table above highlights how UV exposure in Saint-Germain-de-Grantham 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-Germain-de-Grantham's solar exposure compared to other cities in Canada. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Edmonton UVI235677876421
Calgary UVI234688987421
Saint-Germain-de-Grantham245799887532
Montreal UVI245799887532
Ottawa UVI245899887532
Toronto UVI245899997532