Cusco · Peru

July

The driest month and the most crowded — Machu Picchu and the Inca Trail at peak season and peak price.

Strong option

#5 of 12 months

There are better months for Cusco — see the full ranking below.

Climate

High

19°C

Low

2°C

Rain

13mm

Sun

8.3hrs/day

30-year climate normals · Open Meteo ERA5

How July scores in Cusco

Weather

Perfect

Value

Low

Crowds

Low

Events

Very good

Atmosphere

Excellent

↑July is the single driest month of the year: only 13mm of rain, 8.3 sunshine hours daily, and the clearest mountain views in the calendar — conditions for Machu Picchu photography and high-altitude trekking are unmatched
↑Inca Trail is fully operational in optimal dry conditions; the classic hike is at its most rewarding, with clear passes and stunning Andean views that have made it famous
↑The Sacred Valley is at its most atmospheric: Pisac market, Ollantaytambo ruins, and the Moray salt terraces are all fully accessible under reliable blue skies

↓Peak season, peak prices: Cusco hotels are at their most expensive, Machu Picchu entrance requires advance booking (timed-entry slots fill weeks ahead), and the Inca Trail permits sold out months ago
↓Machu Picchu is at maximum permitted capacity — expect queues at the entry gates, crowded sunrise viewpoints, and a more managed, less intimate experience
↓Cold nights (2°C) at altitude require proper gear; the thermal contrast between sunny days (19°C) and freezing nights is significant and catches underprepared visitors off guard

Climate data: 30-year normals (1991–2020) from Open Meteo ERA5 reanalysis. Scores compare months within Cusco, not across destinations. Methodology →