Climate guide for Machu Picchu, Peru

Best Time to Visit
Machu Picchu

How to read the score (0–10)
05810
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About Machu Picchu

November-March can bring showers but also lush hillsides and dramatic cloud breaks over Machu Picchu. Start sunrise entries early, dress in layers, and keep an extra dry day in Cusco for museums if trails mist over.

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Travel Tips

Book Timed Entry Early
Tickets sell out weeks ahead in peak season and are tied to a specific entry circuit and time slot. Buy only from the official Ministry of Culture channels - same-day tickets at the gate are unreliable.
Altitude & Acclimatisation
Cusco sits above 3,300 m and Machu Picchu around 2,400 m. Spend at least one night acclimatising in the Sacred Valley or Cusco before a hard hike; hydrate, go easy on alcohol, and consider coca tea if it agrees with you.
Aguas Calientes Logistics
Most visitors overnight in Aguas Calientes (Machu Picchu Pueblo) and take the early bus up. Trains from Ollantaytambo book out; leave buffer time for delays and pack light - porters and large bags are restricted on site.
Weather & Footwear
Stone paths get slick in rain and mist is common. Wear grippy shoes, bring a light rain layer, and expect sun at altitude even when it feels cool - sunscreen and water are essential on every circuit.

Things to do in Machu Picchu

Machu Picchu, Peru. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Machu Picchu: the short answer

The best time to visit Machu Picchu is July, followed by June, August. Those months combine the most usable temperatures with the fewest lost days to rain: July averages 14°C with 31 mm of rain and about 31 sunny days. The months to avoid unless you have a specific reason are March, February. If budget matters more than perfect weather, September is the strongest of the low-rate months at 6.6/10.

Across the year Machu Picchu swings from 13°C in June to 15°C in November, a 2-degree spread, while rainfall ranges from 23 mm in June to 314 mm in January. That is the whole planning problem in one sentence: Machu Picchu is not equally good year-round, and the difference between the best and worst month here is 3.7 points on a 10-point scale.

Warmest month: November (15°C). Coolest: June (13°C). Driest: June (23 mm). Wettest: January (314 mm).

Machu Picchu month by month

January in Machu Picchu — workable with trade-offs

Trade-offs · 5.8/10

January averages 15°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

314 mm of rain puts this in monsoon territory — about 25 sunny days across the whole month, and multi-day washouts are normal.

It scores 5.8/10 here, 8th of 12 months, against 9.4/10 in the destination's best month.

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

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, July is materially better in Machu Picchu — 3.6 points higher on the same scale.

February in Machu Picchu — workable with trade-offs

Trade-offs · 5.7/10

February averages 15°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

279 mm of rain puts this in monsoon territory — about 22 sunny days across the whole month, and multi-day washouts are normal.

It scores 5.7/10 here, 11th of 12 months, against 9.4/10 in the destination's best month.

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

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, July is materially better in Machu Picchu — 3.7 points higher on the same scale.

March in Machu Picchu — workable with trade-offs

Trade-offs · 5.7/10

March averages 14°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

273 mm of rain puts this in monsoon territory — about 27 sunny days across the whole month, and multi-day washouts are normal.

It scores 5.7/10 here, 12th of 12 months, against 9.4/10 in the destination's best month.

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

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, July is materially better in Machu Picchu — 3.7 points higher on the same scale.

April in Machu Picchu — workable with trade-offs

Trade-offs · 6.2/10

April averages 14°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

At 178 mm this is a genuinely wet month: about 28 sunny days in total, and outdoor plans need an indoor fallback.

It scores 6.2/10 here, 6th of 12 months, against 9.4/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, July is materially better in Machu Picchu — 3.2 points higher on the same scale.

May in Machu Picchu — reliably good (4th best month)

Good · 7.8/10

May averages 14°C (57°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 80 mm, so plan one flexible day in three; you still get about 30 sunny days and 11.5 hours of daylight.

It scores 7.8/10 here, 4th of 12 months, against 9.4/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

If your dates are flexible, July is materially better in Machu Picchu — 1.6 points higher on the same scale.

June in Machu Picchu — the year's strongest window

Best window · 9.3/10

June averages 13°C (56°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Expect 23 mm of rain — occasional showers rather than washed-out days — alongside about 29 sunny days and 11.4 daylight hours.

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

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening.

July in Machu Picchu — the year's strongest window

Best window · 9.4/10

July averages 14°C (56°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Expect 31 mm of rain — occasional showers rather than washed-out days — alongside about 31 sunny days and 11.4 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Machu Picchu at 9.4/10 — the reference point every other month on this page is measured against.

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 layers you can shed by midday plus one warm layer for the evening.

August in Machu Picchu — the year's strongest window

Best window · 8.8/10

August averages 14°C (57°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 53 mm, so plan one flexible day in three; you still get about 31 sunny days and 11.7 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Machu Picchu at 8.8/10 — the reference point every other month on this page is measured against.

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 layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

September in Machu Picchu — workable with trade-offs

Trade-offs · 6.6/10

September averages 14°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

At 151 mm this is a genuinely wet month: about 29 sunny days in total, and outdoor plans need an indoor fallback.

It scores 6.6/10 here, 5th of 12 months, against 9.4/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, July is materially better in Machu Picchu — 2.8 points higher on the same scale.

October in Machu Picchu — workable with trade-offs

Trade-offs · 6.1/10

October averages 15°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

216 mm of rain puts this in monsoon territory — about 29 sunny days across the whole month, and multi-day washouts are normal.

It scores 6.1/10 here, 7th of 12 months, against 9.4/10 in the destination's best month.

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

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, July is materially better in Machu Picchu — 3.3 points higher on the same scale.

November in Machu Picchu — workable with trade-offs

Trade-offs · 5.8/10

November averages 15°C (59°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

260 mm of rain puts this in monsoon territory — about 24 sunny days across the whole month, and multi-day washouts are normal.

It scores 5.8/10 here, 9th of 12 months, against 9.4/10 in the destination's best month.

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

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, July is materially better in Machu Picchu — 3.6 points higher on the same scale.

December in Machu Picchu — workable with trade-offs

Trade-offs · 5.8/10

December averages 15°C (59°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

278 mm of rain puts this in monsoon territory — about 25 sunny days across the whole month, and multi-day washouts are normal.

It scores 5.8/10 here, 10th of 12 months, against 9.4/10 in the destination's best month.

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

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, July is materially better in Machu Picchu — 3.6 points higher on the same scale.

Frequently asked

When is the best time to visit Machu Picchu, Peru?
In Ideal Weather mode, the best months to visit Machu Picchu are July, June, August. July is the single peak month with an Ideal Weather score of 9.4/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Machu Picchu year-round?
Machu Picchu has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 13°C in June to 15°C in November, with Ideal Weather scores between 5.7 and 9.4 out of 10.
Which months should I avoid in Machu Picchu?
The lowest Ideal Weather-scoring months in Machu Picchu are February (5.7/10), March (5.7/10), January (5.8/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Machu Picchu?
January is the wettest month in Machu Picchu, averaging about 314 mm of rainfall. June is the driest, at roughly 23 mm.
Which is the sunniest month in Machu Picchu?
July sees the most sun in Machu Picchu, with about 31 sunny days on average - ideal for outdoor plans.
Is Machu Picchu a good destination for sightseeing and cultural travel?
Machu Picchu is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (July, June, August) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Machu Picchu calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Machu Picchu: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for sightseeing and cultural travel.

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