The Sacred Valley of the Incas in October is in full transition between the dry season and the beginning of the rainy season, offering mild weather, greener landscapes, and fewer tourists compared to the peak months of June to August. Temperatures typically range from 50°F to 73°F (10°C to 23°C) during the day, with cool nights that can drop to 41°F (5°C), and the UV index is extreme (11–12), so constant sun protection is highly recommended. While there’s a chance of light rain, it is usually brief and highlights the valley’s beauty at its springtime peak.
Due to the altitude (6,725 ft to 10,940 ft / 2,050 m to 3,335 m), proper acclimatization is essential, and dressing in layers is a must. Below, you’ll find everything you need to know to plan your trip to the Sacred Valley in October, from advantages and disadvantages, detailed weather, to the best places you shouldn’t miss.
Advantages of Visiting the Sacred Valley of the Incas in October
- Fewer tourists: October is a shoulder season, so you’ll enjoy archaeological sites with less crowding and no long lines like in high season.
- Greener landscapes: With the start of light rains, vegetation becomes lush and vibrant, offering stunning views of green-covered terraces and valleys.
- Mild weather: Mornings are fresh and days are pleasant, with temperatures between 50°F and 73°F (10°C and 23°C)—ideal for exploring without the extreme heat of summer.
- Lower prices: With decreased demand for lodging and services, you can often find better hotel rates.
- Good visibility: With 12 hours of daylight, you’ll have plenty of time for sightseeing and photos without overly early sunrises or late sunsets.
Disadvantages of Visiting the Sacred Valley of the Incas in October
- Occasional rain: Though short, rains can interrupt outdoor plans; October averages 40–52 mm (1.5–2 in) of rainfall over 7–10 days of sporadic showers.
- Cold nights: Minimum temperatures can drop to 37°F (3°C), so warm clothing is essential for nighttime.
- High altitude: With elevations between 6,725 ft and 10,940 ft (2,050–3,335 m), some travelers may experience discomfort unless they take time to properly acclimatize.
- Unpredictable weather: As a transition month, weather can shift quickly from sunshine to clouds or light rain.
Weather in the Sacred Valley of the Incas in October
If you’re planning to travel to the Sacred Valley of the Incas in October, it’s important to understand the weather so you can pack appropriately. October is a transitional month between the dry season and the rainy season, so the weather can change throughout the day.
- Average high temperature: 66°F–73°F (19–23°C) during the day.
- Average low temperature: 41°F–46°F (5–8°C) at night.
- Rainfall: 40–52 mm (1.5–2 in) total, spread over 7–10 days of light showers.
- Relative humidity: Around 50–52%.
- Sunlight hours: 12 hours of natural light daily.
- UV Index: 11–12 (extreme), requires high-SPF sunscreen, sunglasses, and a hat.
- Average wind: Light breeze, which may feel cooler due to the altitude.
Top Places to Visit in the Sacred Valley of the Incas in October
- Pisac and its archaeological terraces: Stunning terraces with valley views and a local handicraft market—perfect for textile shopping.
- Maras Salt Mines (Salineras de Maras): Over 3,000 pre-Inca salt pools that reflect October’s sunlight in golden hues.
- Moray: A circular Incan agricultural experiment site, surrounded by vibrant vegetation during the southern hemisphere’s spring.
- Ollantaytambo: A living fortress with military structures and a town that preserves its Incan essence through stone-paved streets.
- Chinchero: A textile center and viewpoint of snow-capped mountains, with traditional weaving workshops and local festivals in October.
- Urubamba: A base for adventure tours and Andean fusion cuisine, featuring boutique hotels and spas.
- Machu Picchu: Accessible by train from Ollantaytambo, with drier mornings and emerging landscapes after the first rains.
Frequently Asked Questions about the Sacred Valley of the Incas in October
1. Is October a good time to visit the Sacred Valley of the Incas?
Yes. October is a great month to visit if you want to avoid crowds and enjoy pleasant weather. Additionally, with the beginning of the first rains, the landscapes become lush and vibrant. Just make sure you’re prepared in case of light showers during the day.
2. What clothes should I bring to the Sacred Valley of the Incas in October?
It’s best to dress in layers, as the weather can change throughout the day. It’s recommended to pack thermal shirts for the cold, a light fleece jacket, a light waterproof jacket in case it rains, comfortable hiking pants, a hat and gloves for chilly mornings and evenings, and sturdy trekking boots so you can explore without any issues.
3. How can I avoid altitude sickness in the Sacred Valley?
Acclimatize in Cusco for at least 48 hours before starting any excursions, stay well hydrated, avoid strenuous activity, and consider drinking coca tea, which is traditionally used to ease altitude symptoms.
4. Do I need sunscreen and sunglasses to visit the Sacred Valley of the Incas in October?
Yes, it’s very important. In October, solar radiation is intense (UV index between 11 and 12), so you should use sunscreen with SPF 50 or higher, UV-protected sunglasses, and a hat or cap to shield yourself from the sun and avoid sunburns.
5. Can I visit Machu Picchu from the Sacred Valley in one day?
Yes, it’s possible. You can take a train from Ollantaytambo to the town of Aguas Calientes, and from there, a bus up to Machu Picchu. The entire round-trip journey can take 12 to 14 hours, so it’s a long day, but it can be done without needing to spend the night.
6. How safe is the Sacred Valley in October, and what services are available?
The valley is generally safe for tourists. In October, the tourist infrastructure is fully operational, with guides, transportation, and restaurants open and running normally.
With this Travel Guide to the Sacred Valley of the Incas in October, you can confidently plan your adventure and fully enjoy a unique destination that blends history, nature, and vibrant culture. Contact Travel Peru Agency today and book your adventure to the Sacred Valley.
Tours to the Sacred Valley of the Incas You May Be Interested In:
- Vale Sagrado VIP – 1 Dia
- Vale Sagrado VIP, Machupicchu – 2 dias
- Vale Sagrado Vip, Machu Picchu, Palccoyo – 5 dias
- Vale Sagrado vip, Machupicchu, City Tour, Montanha Colorida – 6 dias
- City Tour, Vale Sagrado vip, Machupicchu, Montanha Colorida, Lagoa Humantay – 6dias
- Vale Sagrado, Machu Picchu, Zona Cultural Manu, Vale Vermelho, Montanha Colorida – 8 dias
Learn about the Sacred Valley of the Incas in September—its advantages, disadvantages, climate, and the best places to visit:
➜ Sacred Valley of the Incas in September: Urubamba Valley
Everything you need to know before traveling to the Sacred Valley of the Incas in November:
➜ Sacred Valley of the Incas in November: Climate, Advantages, and Disadvantages
