Finleyville Weather Forecast

    • 57
    • 81

    Becoming Sunny

    • 61
    • 82

    Sunny

    • 68
    • 88

    Mostly Sunny

    • 72
    • 92

    Partly Sunny

    • 71
    • 90

    Rain Showers Likely

    • 71
    • 87

    Rain Showers Likely

Today 21 Jul Washington

Mostly sunny. Highs in the lower 80s. North Winds around 5 Mph.

Tonight 21 Jul Washington

Clear. Lows in the upper 50s. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Finleyville Temperature Statistics

July Temperature

Pittsburgh - Allegheny County Airport (8.1 miles)

  • Lowest 2 July, 2025

    64.7 °F

  • Average July

    76.5 °F

  • Highest 7 July, 2025

    89.7 °F

Climate (2020–Present)

Pittsburgh - Allegheny County Airport (8.1 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    54.7 °F

  • Average High 2020–2025

    63.4 °F
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