September marks the transition from the dry season to the rainy season in Machu Picchu, offering a perfect balance between pleasant weather and fewer crowds. Days remain mostly sunny and warm, with clear views of the Andes and the citadel, while light rains may begin to appear toward the end of the month.
This period is considered one of the best times to visit Machu Picchu — you can still enjoy dry trails and bright skies without the intense tourism of July and August. The temperature usually ranges between 10°C and 25°C (50°F – 77°F), ideal for sightseeing and hiking.
With fewer visitors, September provides a calmer and more intimate experience at the ruins, perfect for travelers who want great weather and a more relaxed atmosphere. Whether you’re trekking the Inca Trail to Machu Picchu, visiting the Sacred Valley, or exploring the Machu Picchu circuits, this month is an excellent choice for comfort, photography, and cultural discovery.
Machu Picchu Weather in September
September is a wonderful month to visit Machu Picchu, offering a smooth transition between Peru’s dry season and the beginning of the rainy season. The weather remains mostly pleasant, with plenty of sunshine and comfortable temperatures, making it ideal for sightseeing, hiking, and photography.
Typical Temperatures in September
During September, temperatures in Machu Picchu range between 10°C and 25°C (50°F – 77°F).
- Mornings are cool and fresh — perfect for early hikes.
- Afternoons are warm and sunny, great for exploring the ruins.
- Evenings can get chilly, so packing layers is highly recommended.
How Much Does It Rain in September?
September marks the start of light rainfall in the Andes. Most days remain dry, but you may experience brief showers, especially toward the end of the month. On average, rainfall is about 40–60 mm (1.5–2.5 inches) — much less than the wet season (November–March).
A light rain jacket or poncho is usually enough to stay comfortable during short drizzles.
How the Weather Affects the Experience
The mild and mostly sunny weather makes September one of the best months for visiting Machu Picchu. Trails are still dry and stable, ideal for trekking routes like the Inca Trail, Salkantay Treks, or 2-Day Short Inca Trail.
Because the crowds of July and August have thinned, visitors can enjoy quieter ruins, better photo opportunities, and more flexible booking options.
Visiting Machu Picchu in September: Pros and Cons
September is one of the best months to visit Machu Picchu, especially for travelers who want great weather without the heavy crowds of peak season. It offers a balance between comfort, visibility, and tranquility — but as always, there are a few things to consider before planning your trip.
Pros of Visiting Machu Picchu in September
- Excellent Weather:
September offers mostly sunny days and mild temperatures, perfect for exploring and hiking. - Fewer Crowds:
The peak tourist season winds down after August, meaning shorter lines and a more relaxed atmosphere at the ruins. - Beautiful Scenery:
The landscape remains lush and green from earlier rains, while skies stay mostly clear — great for photography. - Ideal for Treks:
Trails like the Inca Trail, Salkantay Trek, and Short Inca Trail remain dry and safe, with fewer hikers than in July or August. - Easier Bookings:
It’s easier to secure tickets, trains, and hotels, and sometimes at slightly lower prices.
Cons of Visiting Machu Picchu in September
- Possible Light Rain:
Short showers can appear toward the end of the month as the rainy season approaches. - Unpredictable Weather:
Mornings may start cool or cloudy, then turn hot and sunny — so you’ll need to pack in layers. - Reduced Vibe:
While fewer crowds mean peace and quiet, some travelers miss the vibrant energy of the busier months.
Tunqui Expeditions Tip: For the perfect experience, plan your visit during early to mid-September, when the weather is still dry and crowds are minimal. Tunqui Expeditions can help you choose the best circuit, secure tickets, and create a personalized itinerary to make your Machu Picchu journey unforgettable.
Essential Travel Tips for Visiting Machu Picchu in September
September is one of the most comfortable and enjoyable months to explore Machu Picchu, thanks to its mild weather and lighter crowds. Still, good preparation will make your trip even smoother. Here are some essential tips from Tunqui Expeditions to help you get the most out of your visit.
- Book Your Tickets and Tours in Advance
- Even though September is less crowded than July or August, Machu Picchu tickets and train seats can still sell out — especially for popular circuits and morning entries. Book your tickets at least a few weeks ahead to secure your preferred time and route.
- Visit Early or Late in the Day
The best times to visit in September are early morning (6:00–8:00 a.m.) or late afternoon (after 3:00 p.m.). You’ll enjoy softer light, fewer crowds, and cooler temperatures — perfect for photography and quiet exploration. - Pack for Changing Weather
September days are mostly sunny, but the weather can shift quickly. Bring:- A light rain jacket or poncho for short showers
- Layered clothing for cool mornings and warm afternoons
- Comfortable hiking shoes with good traction
- Sun protection (hat, sunglasses, sunscreen)
- Stay Hydrated and Take It Slow
Remember that Machu Picchu sits at 2,430 m (7,970 ft). Stay hydrated, take your time, and rest when needed — especially if you’re coming from higher-altitude areas like Cusco or the Sacred Valley. - Choose the Right Circuit
Machu Picchu now uses designated circuits to control visitor flow. Each one offers different perspectives of the ruins. Tunqui Expeditions helps travelers select the best circuit based on interests — whether you prefer scenic views, iconic spots, or quieter routes. - Take Advantage of Fewer Crowds
September’s moderate visitor numbers allow for a more peaceful experience. Take your time exploring, and enjoy uncrowded photos of the Temple of the Sun, Intihuatana Stone, and other highlights. - Combine Your Visit with Nearby Attractions
Make the most of your trip by pairing Machu Picchu with other destinations:
These routes offer rich culture, scenic beauty, and a smooth travel experience.
Travel in early September for the best balance of weather and tranquility. Our local experts take care of all logistics — from train tickets to guided tours — so you can relax and focus on the magic of Machu Picchu.
What to Pack for Machu Picchu in September
Packing smart is key to enjoying your Machu Picchu adventure in September. The month offers mostly dry, sunny days with occasional light rain, so you’ll need clothing and gear for both warm afternoons and cooler mornings. Here’s your essential packing list to make your trip with Tunqui Expeditions comfortable and stress-free.
Clothing Essentials
- Light Layers: Pack breathable shirts and long sleeves you can layer or remove throughout the day.
- Fleece or Light Jacket: Mornings and evenings can get cool, especially if you start early.
- Rain Jacket or Poncho: September can bring short, mild showers — be prepared.
- Comfortable Pants or Hiking Leggings: Quick-dry fabrics are best; avoid jeans.
- Hat and Sunglasses: For protection from strong Andean sunlight.
- Light Scarf or Buff: Useful for sun, wind, or light dust.
- Comfortable Hiking Shoes: Choose sturdy, broken-in shoes with good grip.
Accessories & Essentials
- Sunscreen and Lip Balm (with SPF): The UV rays are strong at high altitude.
- Reusable Water Bottle: Stay hydrated while exploring.
- Daypack: A small, comfortable bag for water, snacks, and your camera.
- Insect Repellent: Helpful around Aguas Calientes or nearby jungle areas.
- Hand Sanitizer & Wet Wipes: Convenient for outdoor activities and travel days.
Tech & Travel Gear
- Camera or Smartphone: For capturing those unforgettable views.
- Power Bank / Portable Charger: Outlets can be limited on long excursions.
- Travel Documents: Passport (required for entry), tickets, and confirmations. Keep them in a waterproof pouch.
When Do Machu Picchu Tickets Sell Out in September?
While September is less crowded than the peak months of July and August, Machu Picchu tickets can still sell out quickly, especially for morning entries and popular hiking circuits. Planning ahead remains essential to secure your preferred date and experience.
Ticket Demand in September
- September marks the end of the dry season, attracting travelers who want good weather and smaller crowds.
- The demand is moderate to high, especially in the first half of the month, when conditions are ideal.
- Morning entry tickets (6:00 a.m. – 8:00 a.m.) and Circuit 2 (Classic Route) tend to sell out first.
When to Book
- Book your Machu Picchu entry ticket and train tickets at least 6–7 weeks in advance.
- For Huayna Picchu or Machu Picchu Mountain hikes, secure tickets 7–8 weeks ahead, as these have limited daily spots.
- Booking with Tunqui Expeditions ensures your tickets, circuits, and train schedules are handled efficiently and confirmed in advance.
What Happens If Tickets Sell Out?
- You can still visit Machu Picchu by choosing an alternative circuit (such as Circuit 3 or 4).
- Late-morning or afternoon entries are often available even when early slots are full.
- Tunqui Expeditions can help you adjust your itinerary to fit available times or find suitable alternatives.
Pro Booking Tips
- Book early — ideally 7 months in advance for June visits.
- Use official or authorized websites, such as tuboleto.cultura.pe or trusted local operators like Tunqui Expeditions.
- Bundle your travel services (tickets + train + guide) for better coordination and less hassle.
- Be flexible with entry times or trekking dates if your preferred slot is full.
Tip: Even in a calmer month like September, don’t wait until the last minute — book early to get the circuit, time, and experience you want. Early planning guarantees a smooth, stress-free visit to one of the world’s most remarkable landmarks.
Best Time of Day to Visit Machu Picchu in September
September offers pleasant temperatures, clear skies, and softer sunlight — making almost any time of day a great choice to visit Machu Picchu. However, depending on what kind of experience you want, some hours are better than others.
- Early Morning (6:00–8:00 a.m.)
Perfect for sunrise views and a quieter atmosphere. Mornings are cool, and the lighting is ideal for photography. - Late Morning (8:00–11:00 a.m.)
Temperatures are warmer, and the ruins are fully lit by the sun — but this is also the busiest time of day. - Afternoon (12:00–3:00 p.m.)
Warm and bright with excellent visibility. Crowds begin to thin after 2:00 p.m., offering a more relaxed visit. - Late Afternoon (After 3:00 p.m.)
Quieter and more peaceful, perfect for a calm exploration and sunset photos as the light softens over the mountains.
Tunqui Expeditions Tip: For the best experience in September, choose early morning or late afternoon entry. You’ll enjoy mild temperatures, fewer people, and magical lighting for photos — all while avoiding the mid-day rush.
Best Machu Picchu Tours and Treks in September
September is one of the best months of the year for exploring Machu Picchu and its surrounding trails. The weather is mostly dry and sunny, with fewer tourists than in July or August — perfect for a more relaxed adventure. Whether you prefer a guided cultural tour or a multi-day trek, this month offers ideal conditions for both.
Machu Picchu by Obserbatory Train 1-Day Tour
Perfect for travelers with limited time. Take the scenic train from Cusco or Ollantaytambo to Aguas Calientes, then enjoy a guided visit through the ancient citadel before returning the same day.
Sacred Valley + Machu Picchu 2-Day Tour
Combine history, culture, and stunning landscapes. Explore Pisac, Ollantaytambo, and the Sacred Valley before heading to Machu Picchu the next morning — a great option for those wanting a full Andean experience.
Inca Trail to Machu Picchu Private (4 Days)
September is one of the best months to hike the famous Inca Trail. Dry, stable weather and fewer crowds make this the perfect time to enjoy the trek’s breathtaking scenery and ancient ruins along the route.
Short Inca Trail with Camping (2 Days)
Ideal for travelers who want the Inca Trail experience without the full 4-day hike. You’ll trek through cloud forests, visit archaeological sites, and reach Machu Picchu through the iconic Sun Gate (Inti Punku).
Salkantay Trek to Machu Picchu Private (5 Days)
A stunning high-altitude adventure that combines mountain views, glaciers, and jungle trails. September’s clear skies provide spectacular visibility throughout the trek.
Book your September tours and treks early, especially if you plan to hike the Inca Trail — permits are limited and can sell out weeks in advance. With Tunqui Expeditions, every detail — from transport to guides and permits — is taken care of for a seamless, unforgettable journey.
Frequently Asked Questions About Machu Picchu in September
Is September a good month to visit Machu Picchu?
Yes — September falls at the end of the dry season, offering good weather and fewer crowds.
What is the weather like at Machu Picchu in September?
Typical daytime highs are around 20-25 °C (68-77 °F) and nights can drop to ~8-10 °C (46-50 °F).
How much does it rain in September?
Rain is rare but occasional light showers may occur as the rainy season approaches.
Are the hiking trails good in September?
Yes — trails like the Inca Trail or Salkantay Trek are in excellent condition, with dry weather and fewer hikers.
How crowded is Machu Picchu in September?
Crowds begin to thin compared to July–August, offering a more relaxed experience.
When should I book tickets for September?
Even in September, it’s wise to book at least 3-4 weeks ahead, especially for popular times and hikes.
What time of day is best to visit?
Early morning (6:00-8:00 a.m.) or late afternoon (after ~3:00 p.m.) are best for light, fewer crowds.
What should I pack for a September visit?
Pack layers, a light rain jacket, sun protection, good hiking shoes, and a daypack. Weather shifts and cooler mornings/evenings are expected.
Is altitude sickness a concern?
Yes — Machu Picchu sits at ~2,430 m (7,970 ft) and you’ll likely be arriving from higher altitude areas. Stay hydrated and acclimatize.
Are tours cheaper in September?
Slightly — you may find better hotel or tour rates compared to peak months, thanks to lower demand.
Can I hike to Huayna Picchu or Machu Picchu Mountain in September?
Yes — but these hikes have limited permits and still require advance booking.
Are the circuits/routes inside Machu Picchu still the same in September?
Yes — the site uses designated circuits year-round for visitor flow and conservation.
What kind of view/lighting can I expect?
Clear skies and good visibility are common, especially early or late in the day, making September ideal for photography.
Is it safe to travel to Machu Picchu in September?
Generally yes — standard safety precautions apply. Weather is stable; just be prepared for cool mornings and changing light.
How many hours should I spend at the site?
A full day is ideal; early entry gives more time and lighter crowds. Pairing with the Sacred Valley or another attraction makes for a better experience.
What about transportation — trains, buses etc. — in September?
Services run normally; early booking is still wise. Calm weather means fewer disruptions.
What happens if rain starts during my visit?
A brief shower may occur; bring a poncho. The site remains open, and morning visits reduce the chance of rain interfering.
Will the landscape still be green and beautiful in September?
Yes — after the heavier rains of earlier months, the vegetation remains lush and skies clear.
Are there special festivals or events in September at Machu Picchu or nearby?
There are fewer major festivals compared to June/July, meaning less crowd surge, but always check local calendars.
What if my preferred time/date is sold out?
You may need to pick a less popular entry time (afternoon) or alternate circuit. Working with a local operator helps secure options and flexibility.
Final Thoughts on Visiting Machu Picchu in September
Visiting Machu Picchu in September is one of the smartest travel choices you can make. The month marks a beautiful transition between the dry and rainy seasons, offering the perfect balance of clear skies, pleasant temperatures, and fewer crowds. Trails are still dry, visibility is excellent, and the lush green scenery creates a stunning backdrop for photos and exploration.
Unlike the peak months of July and August, September offers a calmer, more peaceful experience — allowing you to truly connect with the spiritual and historical beauty of this Inca masterpiece. Whether you choose to hike the Inca Trail Hiking, explore the Sacred Valley, or take a guided Machu Picchu tour, you’ll find the conditions ideal for comfort, adventure, and discovery.
Tunqui Expeditions Tip: For the best experience, plan your visit early in September, when the weather is still at its best and crowds are at their lowest. With Tunqui Expeditions, every detail — from your circuit tickets to your guided tour — is handled with care, ensuring a smooth and unforgettable journey through the heart of the Andes.
