Kansas City, Missouri weather in October

Averages from 2021–2025 (155 days of record).

Average high: 71°F
Average low: 52°F
Rainy days: ~8 per month
Total precipitation: 4.4 in
Warmest recorded: 90°F
Coldest recorded: 26°F

Expect October days in Kansas City, Missouri to top out around 71°F and cool to about 52°F overnight, with roughly 8 days of measurable rain across the month. In recent years October has ranged from 26°F to 90°F.

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Current Kansas City, Missouri forecast → · Historical data by Open-Meteo (ERA5).