Buffalo, New York weather in October

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

Average high: 61°F
Average low: 49°F
Rainy days: ~12 per month
Total precipitation: 4.1 in
Warmest recorded: 81°F
Coldest recorded: 34°F

Expect October days in Buffalo, New York to top out around 61°F and cool to about 49°F overnight, with roughly 12 days of measurable rain across the month. In recent years October has ranged from 34°F to 81°F.

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Current Buffalo, New York forecast → · Historical data by Open-Meteo (ERA5).