When to Go

Best time to visit Peru

When to go to Peru: the months that balance weather, crowds and price, plus what each season actually feels like.

5 min read · Updated 2026-08-01

May, June, July, August, September are the strongest months in Peru. Three distinct bands: a sunnier northern coast, a temperate and humid central/southern coast with little rain, dry temperate Andes with large day-night temperature swings, and a hot, rainy Amazon

Season by season

How the year breaks down for trip planning.

Andes & Cusco (May–Sep) — The dry Andean season — the standard window for Machu Picchu, the Sacred Valley and trekking, and the busiest.
Lima & central coast (Dec–Mar) — Coastal summer brings the clearest, warmest weather; much of the rest of the year is grey and humid with little rain.
Northern coast (Year-round, sunnier) — The north stays sunnier than Lima and supports beach travel across more of the year.
Amazon (Year-round) — Hot, tropical and rainy in every month; river levels rather than weather decide what trips run.

Best value window

Lima & central coast (Dec–Mar) usually gives the best balance: coastal summer brings the clearest, warmest weather; much of the rest of the year is grey and humid with little rain. Shifting a trip two or three weeks either side of peak is normally the single biggest saving available.