UV Index in Creston, Canada

Last updated: July 2, 2025

Understanding the UV Index in Creston, Canada, is crucial for safeguarding your skin and overall health. With prominent UV levels peaking at 9 during midday, awareness can significantly help in preventing sunburn and long-term skin damage. Creston's Dfc climate presents unique exposure risks, especially during the warmer months when UV rays are strongest. By staying informed about the daily UV Index, residents can make safer choices about sun protection and enjoy the beautiful outdoor lifestyle that Creston offers.

Hourly UV Index in Creston

The UV Index today presents a notable climb as the sun ascends, peaking at 9 around noon and early afternoon, signaling very high sun exposure risk. Starting gently at 1 by 7 AM, the index rises steadily, reaching 6 by 10 AM and then surging to its maximum of 9 between 12 PM and 1 PM. Early afternoon brings a slight decline to 8 at 2 PM, followed by a gradual decrease through the later hours, settling back to 1 by 7 PM. With this trajectory, it's crucial to take precautions during the peak hours of 11 AM to 1 PM, ensuring skin protection against harmful UV rays. Stay safe and enjoy the sun wisely!

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
10:006high25 min
11:008very high15 min
12:009very high15 min
13:009very 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 Creston

Throughout the year, the UV Index demonstrates notable seasonal changes, impacting sun exposure risk. High-risk months, particularly May through August, experience a very high UV Index of 9, where even brief periods of sun exposure can lead to skin damage, with a burn time of just 15 minutes. April and September present high UV levels (7), reducing burn times to 25 minutes. In contrast, the winter months of January and December show lower UV levels, making them less risky with burn times of 45 minutes and 30 minutes, respectively. Visitors and residents are advised to prioritize sun safety measures from April to August, including wearing sunscreen, protective clothing, and seeking shade during peak sun hours. It's essential to remain vigilant even during moderate months, as UV exposure can accumulate.

Monthly Maximum UV Index for Creston, Canada

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Creston. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec245799997431
Data source: Statistical UV Index data for Creston, 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 Creston UV Index with Other Canada Cities

The table above highlights how UV exposure in Creston 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.
Creston's solar exposure compared to other cities in Canada. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Edmonton UVI235677876421
Calgary UVI234688987421
Creston235799997431
Montreal UVI245799887532
Ottawa UVI245899887532
Toronto UVI245899997532