UV Index in Okotoks, Canada

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Okotoks, Canada, where the sun's intensity can pose significant risks to skin health. With the climate classified as Dfc, the region experiences variable UV exposure, particularly during the summer months, when levels can peak between 8 and 9 around midday. Being aware of UV levels helps in preventing sunburn and reducing long-term skin damage. As you enjoy the beautiful outdoors—whether it's hiking, gardening, or simply soaking up the sun—keeping an eye on the UV Index can help you protect yourself and your loved ones from harmful rays. Remember, a little prevention goes a long way in safeguarding your skin!

Hourly UV Index in Okotoks

During the early hours, the UV Index remains low, peaking at 1 from 07:00 to 08:00. As the sun climbs higher, the index begins to rise sharply, reaching 3 by 09:00 and hitting 4 at 10:00. The intensity escalates significantly around 11:00, soaring to 6, and continues to climb, peaking at a strong 9 from 13:00 to 14:00. The intensity slightly tapers off after that, dropping to 8 at 15:00 and then gradually decreasing through the late afternoon and evening, landing at 2 by 19:00. It's crucial to stay protected during the midday hours when UV radiation is at its highest, especially between 12:00 and 14:00.

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

Monthly UV Index Trends in Okotoks

Throughout the year, the UV Index experiences notable fluctuations, indicating varying levels of sun exposure risk. High-risk months typically occur from April to August, with the UV Index reaching a peak of 9 in July. During these months, outdoor enthusiasts should exercise caution, as the burn time reduces to as little as 15 minutes under the sun. In contrast, the winter months of January, November, and December pose a lower risk, characterized by a UV Index of 2 or lower, allowing for longer exposure times of up to 45 minutes without significant risk. Visitors and residents are advised to check the UV Index daily, particularly during the high-risk months, and to take protective measures such as wearing sunscreen, hats, and sunglasses to ensure safe sun exposure.

Monthly Maximum UV Index for Okotoks, Canada

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Okotoks. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec234688986421
Data source: Statistical UV Index data for Okotoks, 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 Okotoks UV Index with Other Canada Cities

The table above highlights how UV exposure in Okotoks 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.
Okotoks's solar exposure compared to other cities in Canada. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Edmonton UVI235677876421
Calgary UVI234688987421
Okotoks234688987421
Montreal UVI245799887532
Ottawa UVI245899887532
Toronto UVI245899997532