Ballwin, MO
Missouri · Honest neighborhood reviews
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Median Income
$124K
Median Home Price
$500K
Neighborhoods
1
Climate
Weather in Ballwin
🍂
Humid Continental
Cold, snowy winters and warm summers. Four distinct seasons with year-round precipitation.
Avg High
67°F
Avg Low
49°F
Annual Rain
44.7"
Hottest / Coldest
Jul / Jan
Monthly temperatures & rain
39°
24°J
50°
30°F
59°
39°M
68°
48°A
76°
57°M
86°
66°J
89°
70°J
85°
68°A
81°
62°S
71°
52°O
57°
40°N
48°
32°D
Temp range (high / low)
Precipitation (relative)
Wettest: MayBased on 2021–2023 climate data · Open-Meteo ERA5 archive · Temperatures in °F