
St. Charles, MO
Missouri · Honest neighborhood reviews
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Median Income
$80K
Median Home Price
$232K
Avg Walk Score
2/100
Neighborhoods
1
Climate
Weather in St. Charles
🍂
Humid Continental
Cold, snowy winters and warm summers. Four distinct seasons with year-round precipitation.
Avg High
66°F
Avg Low
48°F
Annual Rain
48.1"
Hottest / Coldest
Jul / Feb
Monthly temperatures & rain
42°
26°J
43°
24°F
57°
38°M
65°
45°A
75°
57°M
86°
66°J
88°
70°J
86°
70°A
81°
62°S
68°
51°O
55°
38°N
49°
33°D
Temp range (high / low)
Precipitation (relative)
Wettest: MarBased on 2021–2023 climate data · Open-Meteo ERA5 archive · Temperatures in °F