Peru weather in October - temperature, rain and is it a good time to visit?

October is one of the best months for a holiday in Peru.
Daytime
23°
Night
15°
☀️ Day length
12 h 18 min
Chance of rain
21%
Thunder days
7%
Humid days
47%
WEATHER THROUGH THE YEARPeru - October vs the year26°18°26°18°26°18°25°16°24°16°23°14°22°13°22°13°22°14°23°15°24°15°24°16°CHANCE OF RAIN (%)262931221715161319212126JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJan (26°)COLDESTJul (22°)DRIESTAug (13%)WETTESTMar (31%)world-prices.com · 2026-07-08 · ★ best months
In October, Peru averages about 23° during the day and 15° at night. It's usually fairly dry, with only about a 21% chance of rain.

Peru weather all year - average temperatures and rain

MonthDayNightChance of rain
January ★ 26℃18℃26%
February ★ 26℃18℃29%
March ★ 26℃18℃31%
April ★ 25℃16℃22%
May 24℃16℃17%
June 23℃14℃15%
July 22℃13℃16%
August 22℃13℃13%
September 22℃14℃19%
October 23℃15℃21%
November ★ 24℃15℃21%
December ★ 24℃16℃26%
★ - months most often recommended for travel

Where is it warmest in Peru in October? Weather by city

PlaceDayNight🌊 SeaChance of rain
Iquitos 32℃22℃-57%
Chiclayo 24℃17℃20℃5%
Chincha Alta 22℃14℃21℃6%
Lima 21℃16℃18℃11%
Cuzco 21℃7℃-42%
Cajamarca 21℃8℃-39%
Callao 21℃16℃18℃11%
Trujillo 21℃16℃18℃0%
Travelling soon? Check the live 14-day weather forecast for Peru.

Peru weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember