What's on in Iquitos, Peru through the year
Iquitos, Peru has 5 curated events through the year — 3 festivals and 2 seasons. The ones to plan around: Fiesta de San Juan (June) and Low water (July). January to March are its peak-crowd months.
Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not
Iquitos events and crowds by month
January in Iquitos
Iquitos weather in January →Peak crowds — Aniversario de Iquitos, Summer / year-end holidays in Peru
- Festival
Aniversario de Iquitos
1–6 JanMajor festivalCrowdedThe city marks the founding of its river port on 5 January with a week of run-up events and a twenty-one-gun salute on the day. It is a local affair that lands while the town is still full from New Year. Source ↗
Still on: High water on the rivers (15 Dec – 15 Jun (usually))
February in Iquitos
Iquitos weather in February →Peak crowds — Carnaval Amazónico, Summer / year-end holidays in Peru
- Festival
Carnaval Amazónico
1 Feb – 15 Mar · usuallyCarnivalCrowdedA decorated palm hung with gifts is raised in each neighbourhood and danced round until someone fells it, and everyone else is soaked with water, paint or mud. Less religious than the highland carnivals. Source ↗
Still on: High water on the rivers (15 Dec – 15 Jun (usually))
March in Iquitos
Iquitos weather in March →Peak crowds — Carnaval Amazónico, Summer / year-end holidays in Peru
Nothing new starts in March.
Still on: Carnaval Amazónico (1 Feb – 15 Mar (usually)), High water on the rivers (15 Dec – 15 Jun (usually))
April in Iquitos
Iquitos weather in April →Quiet — one of its worst months for weather
Nothing new starts in April.
Still on: High water on the rivers (15 Dec – 15 Jun (usually))
May in Iquitos
Iquitos weather in May →Busy — May break in Peru
Nothing new starts in May.
Still on: High water on the rivers (15 Dec – 15 Jun (usually))
June in Iquitos
Iquitos weather in June →Shoulder season — school holidays in 2 of the markets that fill it, an ordinary month
- Festival
Fiesta de San Juan
20–26 JunMajor festivalClosuresThe Peruvian Amazon's own holiday on 24 June: juane wrapped in bijao leaf eaten everywhere, bonfires jumped for luck, and the city out at the quebradas rather than at work. Source ↗
Still on: High water on the rivers (15 Dec – 15 Jun (usually))
July in Iquitos
Iquitos weather in July →Busy — Mid-year break (Fiestas Patrias) in Peru, school holidays in 4 of the markets that fill it
- Season
Low water
15 Jul – 15 Nov · usuallyHigh waterThe water drops, sandbars and river beaches appear, and the forest floor can be walked instead of paddled — better for tracking animals, worse for reaching the smaller channels. Boats take longer routes.
August in Iquitos
Iquitos weather in August →Busy — Mid-year break (Fiestas Patrias) in Peru
Nothing new starts in August.
Still on: Low water (15 Jul – 15 Nov (usually))
September in Iquitos
Iquitos weather in September →Busy — school holidays in 2 of the markets that fill it, one of its best months for weather
Nothing new starts in September.
Still on: Low water (15 Jul – 15 Nov (usually))
October in Iquitos
Iquitos weather in October →Busy — October break in Peru
Nothing new starts in October.
Still on: Low water (15 Jul – 15 Nov (usually))
November in Iquitos
Iquitos weather in November →Shoulder season — an ordinary month
Nothing new starts in November.
Still on: Low water (15 Jul – 15 Nov (usually))
December in Iquitos
Iquitos weather in December →Busy — Summer / year-end holidays in Peru, school holidays in 4 of the markets that fill it
- Season
High water on the rivers
15 Dec – 15 Jun · usuallyThe rivers climb several metres, Belén's lower streets turn back into canals and the flooded forest is reached by paddling between the crowns rather than walking. Lodge trips are boat trips in these months.