July 9 is generally a great time to visit Cusco. While there is a slight chance of rain (26%), showers are usually brief. Expect comfortable 17°C weather. Cusco is currently in its most popular travel window, meaning vibrant crowds and premium pricing.
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Essential Travel Info for Cusco
Currency
PEN
S/ Peruvian sol
Language
Aymara
+2 more
Driving
Right side
Safety
Moderate Safety
GPI: 2.091
Cusco Weather Forecast for July 9
"Mild & Comfortable. Expect average highs of 16.5°C. 26% chance of snow."
What to Wear in Cusco in July
Based on historical data for July 9, Cusco typically experiences temperatures between 4.4°C and 16.5°C. We recommend packing light jacket, long pants, layers (onion system) to stay comfortable. With a 26% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Cusco
Smart Suitcase
- Light Jacket
- Long Pants
- Layers (Onion System)
Average High
16.5°C
Daytime Peak
Average Low
4.4°C
Nighttime Low
Feels Like
16.5°C
🌤️ Feels accurate
Snow Chance
26%
Avg 2.2mm if it snows
Snowfall
0.1 cm
~26% chance
Pressure
1020.7 hPa
Low volatility
Cusco Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 100% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 133 min to burn
Type III-IV
🟡 200 min to burn
Type V-VI
🟢 333 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
10.3°C
Pleasant
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Peru
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~59
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Cusco
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:13
☀️ Noon
11:54
🌇 Sunset
17:35
⏱️ Daylight
11h 22m
Wind Speed
8.2 km/h
Light breeze
Sunshine
9.9 hrs
Direct Sun (Cloud-free)
Humidity
67%
Slightly humid
Travel Intelligence
Exclusive flight analytics & health data for Cusco
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Cusco
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🔴 Very Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
High pressure may reduce activity.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Moderate seismic activity. Occasional tremors possible.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Cusco on July 9 averages 16.5°C with a 26% precipitation probability. Wedding/Outdoor Event Score: 81/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Cusco Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
July 11
16.6°C • 22% rain
Score
82
July 12
16.6°C • 21% rain
Score
82
July 13
16.7°C • 22% rain
Score
82
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (July 9) in other destinations
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📍 Is Cusco Worth Visiting on July 9?
Planning a trip to Cusco on July 9? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 16.5°C with a 26% historical precipitation risk.
✈️ Travel Logistics: Approximately 59 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 9 vaccinations are recommended for Peru, including COVID-19.
📊 Historical Extremes: The hottest July 9 recorded in the last 30 years saw temperatures hit 19.9°C in 2023, while the coldest dropped to 0.2°C in 2025.