UV Index in Lyon

Real-time UV forecast & tanning weather

Current Conditions

Loading live weather data...
1
Low
UV Index
🌡️
19°C
Temperature
Partly cloudy
Conditions
☀️
Peak Tanning Window 2PM • UV 7

Hourly UV Forecast

☀️ Excellent tanning conditions 11AM–7PM 23°C • 13 km/h 🌬️
0
6AM
0
7AM
1
NOW
2
9AM
3
10AM
5
11AM
6
12PM
7
1PM
7
2PM
7
3PM
7
4PM
6
5PM
4
6PM
3
7PM
1
8PM
0
9PM
Low 0–2 Moderate 3–5 High 6–7 Very High 8–10 Extreme 11+

16-Day UV Forecast

7
Mon 1
Excellent
5
Tue 2
Excellent
7
Wed 3
Excellent
4
Thu 4
Good
8
Fri 5
Excellent
7
Sat 6
Excellent
7
Sun 7
Excellent
7
Mon 8
Excellent
6
Tue 9
Excellent
7
Wed 10
Excellent
7
Thu 11
Excellent
7
Fri 12
Excellent
7
Sat 13
Excellent
7
Sun 14
Excellent
7
Mon 15
Excellent
7
Tue 16
Excellent

Location & Climate

Lyon benefits from a substantial tanning season with good UV levels, though its continental climate can mean cooler spring and autumn days. The banks of the Rhône River or the expansive Parc de la Tête d'Or are ideal for tanning, especially during midday.

Tanning Tips

Lyon has a distinct tanning season from April to October. Winter UV is too low for effective tanning.

Weather data by Open-Meteo (CC BY 4.0)

Monthly UV Index in Lyon

Average daily maximum UV index by month

Jan
3
Feb
3
Mar
4
Apr
5
May
7
Jun
8
Jul
8
Aug
8
Sep
7
Oct
5
Nov
4
Dec
3
Low Moderate High Very High Extreme

Best Months to Tan in Lyon

Based on average UV levels, the best months for tanning in Lyon are:

April Good May Great June Great July Great August Great September Great October Good

Rating based on average monthly UV index

Frequently Asked Questions

What is the UV index in Lyon right now?
The current UV index in Lyon is shown in the live weather section above. UV levels change throughout the day, typically peaking between 11 AM and 2 PM local time.
What is the best month to tan in Lyon?
The best months for tanning in Lyon are April, May, June, July, August, September, October, when average UV levels reach 5 or higher.
How long should I tan in Lyon?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 7, a person with Skin Type III (medium complexion) can safely tan for about 21 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 8?
UV index 8 is classified as Very High. Very High — avoid prolonged sun exposure. Short tanning sessions with SPF 50+ recommended.
When is the peak UV time in Lyon?
UV levels in Lyon typically peak between 11:00 AM and 2:00 PM local time. The exact peak depends on the season, cloud cover, and altitude.

Get Personalized Tanning Sessions

Tan AI calculates your perfect tanning time based on real-time UV, your skin type, and goals.