October · Peru
Best time to visit Colca Canyon in October Weather, crowds & prices
Weather in Colca Canyon in October
Average temperature 8°C, 4 mm of rain, about 31 days with 6+ hours of sunshine and 42% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
October score
9.1/10
Ranked #4 of 12 months
- Avg temp
- 8°C
- Rainfall
- 4 mm
- Humidity
- 42%
- Days with 6h+ sun
- 31
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
October in Colca Canyon scores 9.1/10 for nature and wildlife travel - an above-average month (#4 of 12). Expect around 8°C, 4 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
The Colca valley's terraces and canyon are the classic condor-watching route near Arequipa.
October is one of the strongest months in Colca Canyon (4th)
Expect 8°C (46°F) in October. A good month for city streets, viewpoints and long meals; leave swimming for another season.
At just 4 mm for the month, rain will not shape your plans; you get about 31 days with 6+ hours of sunshine and 12.4 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for Colca Canyon at 9.1/10 (4th of 12), just behind November at 9.3/10.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.
Budget for mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Colca Canyon in October?
- In October, Colca Canyon averages 8°C, 4 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 9.1/10.
- Is October a good time to visit Colca Canyon?
- October earns a 9.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Colca Canyon in October?
- Expect about 4 mm of rain in October. Average humidity is 42% and there are about 31 days with 6+ hours of sunshine.
Curated in Colca Canyon
Tickets & experiences
Things to do in Colca Canyon
Colca Canyon, Peru. Live activities and tours from GetYourGuide, matched to this destination.