UV Index in Cancale, France

Last updated: August 1, 2025

Understanding the UV Index is essential for anyone enjoying the sun-soaked beauty of Cancale, France. This coastal gem, known for its stunning views and rich marine culture, also presents noteworthy UV exposure risks, especially during peak hours when the index can soar to 9. Being aware of the UV levels is not just about enjoying the outdoors but is crucial for preventing sunburn and preserving skin health. With Cancale's Cfb climate contributing to both sunny days and overcast skies, knowing when to seek shade or apply sunscreen can make all the difference in enjoying your time under the sun while safeguarding your skin. Stay informed and bask in the beauty of Cancale safely!

Hourly UV Index in Cancale

As the sun rises, the UV Index begins its gradual ascent, starting the day at a safe 1 from 07:00 to 09:00. By 10:00, it reaches 3, signaling the need for some sun protection. The intensity peaks at 14:00, clocking in at a robust 9—a time when sunscreen becomes essential! As the afternoon transitions into evening, the UV levels gently decline, with the index dropping back to 2 by 19:00. Overall, it’s crucial to stay vigilant during the midday hours when UV exposure is at its most intense. Enjoy the sunshine, but don’t forget that protection is key!

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

Monthly UV Index Trends in Cancale

Throughout the year, the UV Index demonstrates notable seasonal variations that affect exposure risk. January and February have relatively low to moderate UV levels (Index 2-3), with safe burn times of 45 and 30 minutes respectively. As spring approaches, March sees a rise to an index of 5, and by April, it reaches 6, marking the beginning of high-risk months. The most critical period arrives in May and June, where the UV Index peaks at 8-9, indicating very high exposure risk and a reduced burn time of just 15 minutes. July and August maintain this peak, before tapering off in September with a return to a high risk (UV Index 6). October brings a moderate reduction (Index 4), while winter months November and December drop back to low levels. Visitors and residents should be particularly vigilant during May through September, using sunscreen and protective clothing to minimize harmful effects during these high-risk months.

Monthly Maximum UV Index for Cancale, France

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Cancale. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Statistical UV Index data for Cancale, 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 Cancale UV Index with Other France Cities

The table above highlights how UV exposure in Cancale compares to other major locations across France. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Cancale's solar exposure compared to other cities in France. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Paris UVI235689886421
Cancale235689986421
Lyon UVI2356810986532
Nice UVI2467810987532
Marseille UVI2457910987532
Toulouse UVI24679101097532