Machu Picchu Weather in October
Thinking of visiting Machu Picchu in October? Expect moderate temperatures reaching 16°C (61°F) during the day, dropping to 7°C (45°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Machu Picchu in October
Historically, approximately 9 days this month are expected to have rain, averaging 164 mm (6.5 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Machu Picchu in October
In October, Machu Picchu gets moderate temperatures, with highs of 16°C (61°F). Nights cool to around 7°C (45°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Machu Picchu in October
With approximately 198 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If your ideal day consists of dry skies and pleasant temperatures, May, June, July and August typically offer the best circumstances for Machu Picchu.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Machu Picchu's climate page.
Machu Picchu Temperature in October
Min Temperature
7°C (45°F)
Max Temperature
16°C (61°F)
Chance of Rain
31%
Precipitation
164 mm (6.5 in)
Rainy days
9 days
Humidity
56% *
Sunshine
198 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Machu Picchu typically stay consistent throughout October, with daily highs averaging around 16°C (61°F). Nights are cold, with lows around 7°C (45°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Machu Picchu in October
Browse day-by-day weather records for Machu Picchu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Machu Picchu historical weather extremes in October
Based on weather observations in Machu Picchu between 1991 and 2025, these are the recorded extremes during October.
- The warmest day in October was on October 13, 1995, with a maximum of 26°C (79°F).
- The coldest October day was on October 27, 1991, with a maximum of 8°C (46°F).
- Machu Picchu registered its coldest October night on October 2, 2017, with temperatures dropping to 1°C (34°F).
Best Places in Peru in October
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Machu Picchu in October
The weather can be unpredictable in October, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Machu Picchu in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Machu Picchu's climate page.
Temperature Rainfall Sunshine Humidity
See the full Machu Picchu climate overview or explore weather in Peru.
