The hottest, coldest, wettest and snowiest days Montes Claros has
recorded — the outer limits of what its weather can do, and how far
they sit beyond a normal day.
Based on 33 years of daily weather observations (1992–present), from the Mario Ribeiro station 6 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 Montes Claros
has recorded — each shown against what a normal day that time of year
looks like.
🔥Hottest day
104°FOct 22, 2015
The three most extreme on record
1104°FOct 22, 2015
2104°FNov 6, 2015
3104°FNov 11, 2019
❄️Coldest night
41°FSep 1, 2022
The three most extreme on record
141°FSep 1, 2022recent
241°FSep 2, 2022
341°FAug 3, 2021
🌧️Most rain in one day
4.65 inFeb 4, 2018
The three most extreme on record
14.65 inFeb 4, 2018
24.17 inDec 28, 2021
33.39 inDec 11, 2017
In plain terms
Across the record, Montes Claros has reached as high as 104°F and as low as 40°F. A single day has delivered over 5 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 Montes Claros, about 6 km from the city centre.