UV Index in Joigny-sur-Meuse, France

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Joigny-sur-Meuse, France, a charming town situated in a Cfb climate zone where sunshine graces the landscape for much of the year. As UV levels can soar to 8 during peak hours, awareness of these fluctuations is essential for preventing sunburn and safeguarding skin health. Knowing when and how to protect yourself from harmful rays not only enhances your outdoor enjoyment but also helps mitigate long-term skin damage. With typical summer days bringing heightened UV exposure risks, staying informed about the UV Index can empower you to enjoy the beautiful weather while prioritizing your well-being.

Hourly UV Index in Joigny-sur-Meuse

At dawn, the UV Index starts off low, peaking at 1 by 8:00 AM, indicating minimal sun exposure risk. As the morning progresses, the index gradually climbs, reaching 4 by 10:00 AM. The midday sun kicks in, and from 12:00 PM to 3:00 PM, the UV Index surges to its peak of 8, emphasizing the need for sun protection. As the afternoon wanes, the index begins to drop, settling back to 4 by 5:00 PM and tapering off to 2 by 7:00 PM. It's a reminder of how the intensity of UV rays fluctuates throughout the day, urging us to stay vigilant under the sun!

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
15:008very high15 min
16:006high25 min
17:004moderate30 min
18:003moderate30 min
19:002low45 min

Monthly UV Index Trends in Joigny-sur-Meuse

As the seasons change, so do UV levels, significantly impacting safety for visitors and residents. January has a low UV Index of 2, with a burn time of 45 minutes, while February and March see a moderate increase to 3 and 4, respectively, indicating a burn time of 30 minutes. Moving into April, the UV Index rises to 6 (high), compressing burn time to 25 minutes. The high-risk months of May through August present a very high UV Index of 8, where skin can burn in as little as 15 minutes. A moderate drop occurs in September (UV Index 6), followed by October with a UV Index of 4 before returning to low levels in November and December. Visitors and residents are strongly advised to take protective measures during May to August, such as wearing sunscreen, long sleeves, and sunglasses, as exposure during these months can pose serious risks to skin health.

Monthly Maximum UV Index for Joigny-sur-Meuse, France

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Joigny-sur-Meuse. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec234688886421
Data source: Statistical UV Index data for Joigny-sur-Meuse, 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 Joigny-sur-Meuse UV Index with Other France Cities

The table above highlights how UV exposure in Joigny-sur-Meuse 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.
Joigny-sur-Meuse's solar exposure compared to other cities in France. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Joigny-sur-Meuse234688886421
Paris UVI235689886421
Lyon UVI2356810986532
Nice UVI2467810987532
Marseille UVI2457910987532
Toulouse UVI24679101097532