30YearWeather
Cusco
When to avoid visiting Cusco, Peru
Seasonal Comparison

Least Favorable Months in Cusco

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

January59/100February59/100March59/100

Good news: Cusco has no truly bad months!

With a score of 59/100, even January(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in Cusco, not objectively bad. Many travelers enjoy visiting during these periods and benefit from lower prices and fewer crowds.

Why January is the Least Favorable (But Still Okay) Time to Visit Cusco

Is January a Good Time to Visit Cusco?

👌Decent conditions for most activities
Short Answer

Cusco during January means embracing the rain (82%, 9mm typical). Some activities may be affected, but the lush landscapes and fewer tourists can be rewarding.

Decision Factors

High rainfall period

82% rain probability, 8.9mm average

Vaccinations required

Yellow Fever

Very high humidity

80% average humidity

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Chagas disease (American Trypanosomiasis)

High altitude destination

3338m elevation - allow time for acclimatization

Plenty of sunshine

8.7h of sunshine daily

Good For

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 👴
    Elderly travelers

    80% humidity creates difficult conditions

  • 🥾
    Outdoor enthusiasts

    82% rain probability disrupts outdoor activities

  • 📸
    Photographers

    94% cloud cover limits natural light opportunities

  • 💑
    Honeymoon couples

    Wedding score only 41/100 - better months available

930 observations30-year historical data
Confidence: 95%

Key Challenges During These Months

Heavy Rainfall

Monsoon or rainy season brings frequent downpours and potential flooding

Months to Avoid: Detailed Breakdown

Worst59

January

High rainfall period, Very high humidity

View details
2nd Worst59

February

High rainfall period, Very high humidity

View details
3rd Worst59

March

High rainfall period, Very high humidity

View details

Looking for the Best Time Instead?

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

Best Time to Visit Cusco

Frequently Asked Questions

When should I avoid visiting Cusco?

Based on 30 years of data, the most challenging months are January, February, March. Primary concerns include: high rainfall period, very high humidity.

What is the worst month to visit Cusco?

January is typically the most challenging month, scoring only 59/100 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.