Pittsburgh, Pennsylvania weather in July

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

Average high: 84°F
Average low: 66°F
Rainy days: ~15 per month
Total precipitation: 4.8 in
Warmest recorded: 94°F
Coldest recorded: 54°F

Expect July days in Pittsburgh, Pennsylvania to top out around 84°F and cool to about 66°F overnight, with roughly 15 days of measurable rain across the month. In recent years July has ranged from 54°F to 94°F.

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Current Pittsburgh, Pennsylvania forecast → · Historical data by Open-Meteo (ERA5).