Weather in Puerto Iguazú Month by Month: Temperatures and What to Wear

Weather in Puerto Iguazú: Month-by-Month Guide

Puerto Iguazú has a humid subtropical climate. It's warm most of the year, rains fairly often, and humidity is high. Here's what to expect each month.

Quick Overview

| Month | Avg. Temp | Rain | Tourism | |---|---|---|---| | January | 27°C | High | High (summer holidays) | | February | 26°C | High | High | | March | 25°C | Medium | Medium | | April | 22°C | Medium | Low | | May | 18°C | Low | Low | | June | 16°C | Low | Medium (winter holidays) | | July | 16°C | Low | High (winter holidays) | | August | 18°C | Low | Medium | | September | 21°C | Medium | Medium | | October | 23°C | Medium | Medium | | November | 25°C | Medium | Medium | | December | 27°C | High | High |

Summer (December to March)

Temperature: 25-35°C, with heat index that can exceed 40°C. Rain: Frequent, with brief afternoon thunderstorms. What to wear: Lightweight cotton clothing, high SPF sunscreen, strong repellent, cap, light rain poncho.

Fall (April to June)

Temperature: 15-25°C, very pleasant. Rain: Decreases. Best time for walking. What to wear: Comfortable clothes, a light jacket for evening, closed-toe shoes.

Winter (July to August)

Temperature: 10-20°C. Can drop to 5°C at night. Rain: Low. Dry, sunny days. What to wear: Jacket, sweater, long pants. During the day it can be warm in the sun.

Spring (September to November)

Temperature: 20-30°C. Heat starts building up. Rain: Gradually increases. What to wear: Similar to summer but bring a light layer just in case.

What's the Best Time to Visit?

April to June and August to September are the ideal months: pleasant weather, fewer tourists, lower prices, and the falls have good water flow.

No Matter the Season

Our transfer service operates 24 hours a day, 365 days a year. Book your airport-to-hotel ride at a fixed price, regardless of the season.