Climate guide for Colca Canyon, Peru

Best Time to Visit
Colca Canyon

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01 · Peru

About Colca Canyon

The Colca canyon is one of the deepest in the world, with viewpoints at Cruz del Cóndor where Andean condors rise on the morning thermals. The valley's terraced villages, hot springs and colonial churches fill the route from Arequipa, and the trekking routes descend to the oasis of Sangalle. April to November is the dry season for condors and hiking; the rainy months are greener and the roads less reliable.

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Did you know?

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Travel Tips

01Best time & timing
November leads the year at 9.3/10, with December and January close behind — February (8.3/10) is the one to avoid without a specific reason.
02Weather & what to pack
In November plan for about 8°C; the month brings 20 mm of rain. Pack a mid-weight jacket and shoes you can walk in all day.
03Crowds & value
Crowds build in January and rates follow; October usually pairs good conditions (9.1/10) with the lowest prices of the strong months.

Things to do in Colca Canyon

Colca Canyon, Peru. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Colca Canyon: the short answer

Plan Colca Canyon for November, with December, January close behind — the stretch with the most usable temperatures and the fewest lost days to rain: November averages 8°C with 20 mm of rain and about 30 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are February, June. If budget matters more than perfect weather, May is the strongest of the low-rate months at 8.6/10.

Across the year Colca Canyon swings from 5°C in June to 8°C in November, a 3-degree spread, while rainfall ranges from 0 mm in August to 69 mm in February. In short, Colca Canyon is not equally good year-round — the gap between its best and worst month is 1 points on the same 10-point scale.

Warmest month: November (8°C). Coolest: June (5°C). Driest: August (0 mm). Wettest: February (69 mm).

Colca Canyon month by month

January ranks 3rd of 12 for Colca Canyon — one of the best windows

Best window · 9.2/10

Expect 8°C (46°F) in January. A good month for city streets, viewpoints and long meals; leave swimming for another season.

With around 29 mm of rain, any showers tend to pass through rather than settle in; about 24 days with 6+ hours of sunshine and 12.8 hours of daylight fill the rest.

On our climate-comfort scale this is one of the strongest months of the year for Colca Canyon at 9.2/10 (3rd of 12), just behind November at 9.3/10.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

February holds up well in Colca Canyon — 12th best month

Good · 8.3/10

Expect 7°C (45°F) in February. A good month for city streets, viewpoints and long meals; leave swimming for another season.

Budget for roughly 69 mm of rain this month — a flexible day or two helps — with about 21 days with 6+ hours of sunshine and 12.5 hours of daylight to work around it.

That is 8.3/10 on the same scale — 12th of 12 months, versus 9.3/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer, footwear you can get muddy.

March in Colca Canyon — one of the year's strongest windows (8th)

Best window · 8.5/10

March averages 7°C (45°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Expect 34 mm of rain — occasional showers rather than washed-out days — alongside about 21 days with 6+ hours of sunshine and 12.1 daylight hours.

A 8.5/10 puts this among the year's best months in Colca Canyon (8th of 12); only November scores higher, at 9.3/10.

Figure on low-season pricing, with crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

April is one of the strongest months in Colca Canyon (5th)

Best window · 8.9/10

Expect 7°C (45°F) in April. A good month for city streets, viewpoints and long meals; leave swimming for another season.

At just 12 mm for the month, rain will not shape your plans; you get about 27 days with 6+ hours of sunshine and 11.6 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Colca Canyon at 8.9/10 (5th of 12), just behind November at 9.3/10.

Budget for mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

May is one of the strongest months in Colca Canyon (7th)

Best window · 8.6/10

May averages 6°C (42°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rain is a non-issue at 2 mm for the month, with about 25 days with 6+ hours of sunshine and 11.3 hours of daylight to work with.

A 8.6/10 puts this among the year's best months in Colca Canyon (7th of 12); only November scores higher, at 9.3/10.

Plan for low-season pricing, with crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

June holds up well in Colca Canyon — 11th best month

Good · 8.4/10

Expect 5°C (41°F) in June. A good month for city streets, viewpoints and long meals; leave swimming for another season.

At just 1 mm for the month, rain will not shape your plans; you get about 25 days with 6+ hours of sunshine and 11.1 hours of daylight.

That is 8.4/10 on the same scale — 11th of 12 months, versus 9.3/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

July is one of the strongest months in Colca Canyon (9th)

Best window · 8.5/10

Expect 6°C (42°F) in July. A good month for city streets, viewpoints and long meals; leave swimming for another season.

At just 13 mm for the month, rain will not shape your plans; you get about 27 days with 6+ hours of sunshine and 11.2 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Colca Canyon at 8.5/10 (9th of 12), just behind November at 9.3/10.

Budget for mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

August in Colca Canyon — one of the year's strongest windows (10th)

Best window · 8.5/10

August averages 6°C (42°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rain is a non-issue at 0 mm for the month, with about 31 days with 6+ hours of sunshine and 11.5 hours of daylight to work with.

A 8.5/10 puts this among the year's best months in Colca Canyon (10th of 12); only November scores higher, at 9.3/10.

Figure on mid-season pricing, with crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

September is one of the strongest months in Colca Canyon (6th)

Best window · 8.9/10

September averages 7°C (44°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rain is a non-issue at 4 mm for the month, with about 30 days with 6+ hours of sunshine and 11.9 hours of daylight to work with.

A 8.9/10 puts this among the year's best months in Colca Canyon (6th of 12); only November scores higher, at 9.3/10.

Figure on mid-season pricing, with crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

October is one of the strongest months in Colca Canyon (4th)

Best window · 9.1/10

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.

Budget for mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

November: the best month of the year in Colca Canyon

Best window · 9.3/10

Expect 8°C (47°F) in November. A good month for city streets, viewpoints and long meals; leave swimming for another season.

With around 20 mm of rain, any showers tend to pass through rather than settle in; about 30 days with 6+ hours of sunshine and 12.7 hours of daylight fill the rest.

On our climate-comfort scale this is the top-ranked month of the year for Colca Canyon at 9.3/10 — the reference point every other month on this page is measured against.

Budget for peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

December is one of the strongest months in Colca Canyon (2nd)

Best window · 9.3/10

December averages 8°C (46°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Expect 28 mm of rain — occasional showers rather than washed-out days — alongside about 29 days with 6+ hours of sunshine and 12.9 daylight hours.

A 9.3/10 puts this among the year's best months in Colca Canyon (2nd of 12); only November scores higher, at 9.3/10.

Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

FAQ

Frequently asked

When is the best time to visit Colca Canyon, Peru?
In Ideal Weather mode, the best months to visit Colca Canyon are November, December, January, October, April, September. November is the single peak month with an Ideal Weather score of 9.3/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Colca Canyon year-round?
Colca Canyon has a climate profile suited to nature and wildlife travel. Average monthly temperatures range from 5°C in June to 8°C in November, with Ideal Weather scores between 8.3 and 9.3 out of 10.
Which months should I avoid in Colca Canyon?
The lowest Ideal Weather-scoring months in Colca Canyon are February (8.3/10), June (8.4/10), March (8.5/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Colca Canyon?
February is the wettest month in Colca Canyon, averaging about 69 mm of rainfall. August is the driest, at roughly 0 mm.
Which is the sunniest month in Colca Canyon?
August sees the most sun in Colca Canyon, with about 31 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Colca Canyon a good destination for nature and wildlife travel?
Colca Canyon is well suited to nature and wildlife travel. Its highest Ideal Weather window (November, December, January, October, April, September) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Colca Canyon calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Colca Canyon: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for nature and wildlife travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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