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Weather extremes
How extreme does Puerto Iguazú's weather get?
The hottest, coldest, wettest and snowiest days Puerto Iguazú has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.
The four kinds of extreme
The hottest, coldest, wettest and snowiest single days Puerto Iguazú has recorded — each shown against what a normal day that time of year looks like.
That is about 13°F hotter than a normal January afternoon in Puerto Iguazú (typical high near 91°F).
The three most extreme on record
About 28°F colder than a normal July night in Puerto Iguazú (typical low near 53°F).
The three most extreme on record
More rain in a single day than Puerto Iguazú usually gets in the whole month of November (typical November total about 4.6 in).
The three most extreme on record
How hot and cold it gets, month by month
The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.
Puerto Iguazú's record heat sits well above even a hot day for the season — January's 104°F is about 13°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.
In plain terms
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Cataratas Intl, a weather station, about 9 km from the city centre. The underlying daily records come from NOAA's global station network.