Buffalo, New York weather in July

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

Average high: 78°F
Average low: 65°F
Rainy days: ~14 per month
Total precipitation: 4.8 in
Warmest recorded: 90°F
Coldest recorded: 53°F

Expect July days in Buffalo, New York to top out around 78°F and cool to about 65°F overnight, with roughly 14 days of measurable rain across the month. In recent years July has ranged from 53°F to 90°F.

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