30YearWeather
Lyon
When to avoid visiting Lyon, France
Seasonal Comparison

Least Favorable Months in Lyon

Based on 30 years of NASA satellite data, Lyon enjoys relatively good weather year-round. However, if you're comparing months, December, January, October are the least favorable — though still perfectly visitable.

December61/100January63/100October63/100

Good news: Lyon has no truly bad months!

With a score of 61/100, even December(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in Lyon, not objectively bad. Many travelers enjoy visiting during these periods and benefit from lower prices and fewer crowds.

Why December is the Least Favorable (But Still Okay) Time to Visit Lyon

Is December a Good Time to Visit Lyon?

👌A reasonable choice for your trip
Short Answer

Cold but characterful December in Lyon: 8°C daytime temperatures, fewer crowds, and December-specific atmosphere. Not for sun-seekers, but ideal for cozy indoor experiences.

Decision Factors

Vaccinations required

Yellow Fever

Very high humidity

86% average humidity

Peak tourist season

94% of annual peak - expect crowds and peak prices

Health precautions needed

Be aware of: Leptospirosis, Leishmaniasis, Zika

Exceptional dining scene

88 Michelin-listed restaurants

Good For

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

  • 👴
    Elderly travelers

    86% humidity creates difficult conditions

930 observations30-year historical data
Confidence: 95%

Key Challenges During These Months

Challenging Conditions

Weather conditions may limit outdoor activities and sightseeing options

Months to Avoid: Detailed Breakdown

Worst61

December

Very high humidity, Peak tourist season

View details
2nd Worst63

January

Very high humidity

View details
3rd Worst63

October

Peak tourist season

View details

Looking for the Best Time Instead?

Discover the optimal months to visit Lyon with ideal weather conditions, fewer crowds, and better prices.

Best Time to Visit Lyon

Frequently Asked Questions

When should I avoid visiting Lyon?

Based on 30 years of data, the most challenging months are December, January, October. Primary concerns include: very high humidity, peak tourist season.

What is the worst month to visit Lyon?

December is typically the most challenging month, scoring only 61/100 in our travel conditions analysis.

Can I still visit during these months?

Yes, many travelers still visit during challenging months. Come prepared with appropriate gear, flexible bookings, and backup plans. Lower prices and fewer tourists can offset the weather challenges.

Are hotels cheaper during these months?

Often yes. Low season typically means reduced hotel rates, easier reservations, and fewer crowds at popular attractions. Some travelers prefer this trade-off.