Climate in Peru — When to Visit & Weather Guide
We cover 2 destinations in Peru, with alpine, arid climates. Each guide below has month-by-month temperatures, rainfall and the best time to go — all calculated from four years of historical weather data.
Destinations in Peru
Peru climate at a glance
| Destination | Climate | Hottest month | Wettest month | Best time |
|---|---|---|---|---|
| Cusco | Alpine | October (19.0°C) | January (230.8mm) | All year |
| Lima | Arid | March (24.8°C) | March (12.8mm) | All year |
Planning a trip to Peru? Get the full country picture — currency, language, dialling codes and facts at 247CountryInfo → and check clothing sizes in Peru at 247Sizing before you shop.
Frequently Asked Questions
When is the best time to visit Peru?
Lima: All year. Cusco: All year.
What is the climate like in Peru?
Destinations we cover in Peru have alpine, arid climates — see each destination's annual climate page for the full breakdown.
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Find out exactly what to pack for Peru at 247PackingList, with ready-made checklists for every destination. And check clothing sizes in Peru at 247Sizing before you shop.
Planning your Peru trip?
For currency, language and country facts, see the Peru guide at 247CountryInfo.
Peru travel accessories
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.