UV Index in Er, France

Last updated: June 2, 2025

Awareness of the UV Index in Er, France, is crucial for safeguarding your skin health and preventing sunburn. With a temperate Cfb climate, residents and visitors alike face varying UV exposure risks throughout the day, particularly during the peak hours from 11:00 AM to 3:00 PM, when UV levels can soar to 11—a level that poses a serious threat. Understanding these levels not only helps you enjoy the sun safely but also plays a key role in long-term skin protection. Stay informed and protect yourself against harmful UV rays for a healthier, sun-smart lifestyle in Er!

Hourly UV Index in Er

The UV Index fluctuates throughout the day, showcasing a peak at 1 PM with a notable 11, indicating the highest risk of harm from unprotected sun exposure. Early morning hours see a mild index of 1 to 3 until 9 AM, making it relatively safe for outdoor activities. As the sun climbs, the index surges to 5 by 10 AM, before reaching intense levels of 7 at 11 AM. The midday sun intensifies, with values hitting 9 at 12 PM and maintaining 11 until 2 PM. Following this peak, a gradual decline occurs with the UV Index dropping to 8 at 4 PM, 6 at 5 PM, and finally tapering off to 2 by 7 PM. For safe sun enjoyment, remember to protect your skin during those peak hours!

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.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	1	low	45 min
09:00	3	moderate	30 min
10:00	5	moderate	30 min
11:00	7	high	25 min
12:00	9	very high	15 min
13:00	11	extreme	10 min
14:00	11	extreme	10 min
15:00	10	very high	15 min
16:00	8	very high	15 min
17:00	6	high	25 min
18:00	3	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Er

Throughout the year, UV Index levels fluctuate significantly, creating varying exposure risks for individuals. The high-risk months for UV exposure are April through August, with the highest readings occurring in June and July, where the UV Index reaches a peak of 11, classified as extreme. During these months, the recommended burn time drops to just 10 minutes. As such, it is crucial for both visitors and residents to adopt protective measures, including wearing sunscreen, protective clothing, and limiting sun exposure during peak hours. March marks the transition to higher UV levels, with an index of 6, while September and October drop back to high and moderate levels, respectively. Ultimately, staying informed about UV levels can help safeguard health year-round.

Monthly Maximum UV Index for Er, France

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Er. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Er, 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 Er UV Index with Other France Cities

The table above highlights how UV exposure in Er 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.

Er's solar exposure compared to other cities in France. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Paris UVI	2	3	5	6	8	9	8	8	6	4	2	1
Lyon UVI	2	3	5	6	8	10	9	8	6	5	3	2
Nice UVI	2	4	6	7	8	10	9	8	7	5	3	2
Marseille UVI	2	4	5	7	9	10	9	8	7	5	3	2
Toulouse UVI	2	4	6	7	9	10	10	9	7	5	3	2
Er	3	4	6	8	9	11	11	9	8	6	3	2