The hottest, coldest, wettest and snowiest days Maringá has
recorded — the outer limits of what its weather can do, and how far
they sit beyond a normal day.
Based on 34 years of daily weather observations (1991–present), from the Regional De Maringa Silvio Name Junior station 10 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.
The four kinds of extreme
The hottest, coldest, wettest and snowiest single days Maringá
has recorded — each shown against what a normal day that time of year
looks like.
🔥Hottest day
102°FOct 30, 2012
The three most extreme on record
1102°FOct 30, 2012
2102°FOct 31, 2012
3102°FSep 30, 2020
❄️Coldest night
30°FJul 24, 2013
The three most extreme on record
130°FJul 24, 2013
232°FJul 6, 2019
334°FAug 28, 2013
🌧️Most rain in one day
3.90 inOct 24, 2021
The three most extreme on record
13.90 inOct 24, 2021recent
23.19 inMay 30, 2021
32.87 inMar 25, 2022
In plain terms
Across the record, Maringá has reached as high as 102°F and as low as 30°F. A single day has delivered over 4 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from INMET, Brazil's national meteorological institute, measured at Maringa, about 2 km from the city centre.