Machu Picchu
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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.

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
*
* Data from: Cusco, Peru (73 KM, 45 Miles).

Machu Picchu Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Machu Picchu - and find the best time to visit.

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 records 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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Swimming
    5/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10

Machu Picchu 3-Day Forecast

More climate data for Machu Picchu

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.