The hottest, coldest, wettest and snowiest days La Louvière has
recorded — the outer limits of what its weather can do, and how far
they sit beyond a normal day.
Based on 18 years of daily weather observations (2007–present), from the Ernage station 37 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 La Louvière
has recorded — each shown against what a normal day that time of year
looks like.
🔥Hottest day
103°FJul 25, 2019
The three most extreme on record
1103°FJul 25, 2019
299°FJul 24, 2019
399°FJul 19, 2022
❄️Coldest night
-7°FJan 7, 2009
The three most extreme on record
1-7°FJan 7, 2009
2-1°FJan 6, 2009
31°FFeb 4, 2012
🌧️Most rain in one day
5.36 inSep 30, 2008
The three most extreme on record
15.36 inSep 30, 2008
24.33 inOct 1, 2008
33.27 inJan 20, 2014
In plain terms
Across the record, La Louvière has reached as high as 103°F and as low as −7°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 — 1991–2020 normals computed from 28 years of daily observations at Uccle, a weather station, about 37 km from the city centre. The underlying daily records come from NOAA's global station network.