Cully - Sumner Weather Forecast

    • 60
    • 91

    Mostly Sunny

    • 57
    • 87

    Mostly Sunny

    • 56
    • 82

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

    • 56
    • 82

    Mostly Sunny

    • 59
    • 88

    Sunny

Today 23 Jul Inner Portland Metro

Sunny. Highs in the lower 90s. Winds light.

Tonight 23 Jul Inner Portland Metro

Clear. Lows in the upper 50s. Winds light.

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Cully - Sumner Temperature Statistics

July Temperature

Portland, Portland International Airport (2.5 miles)

  • Lowest 3 July, 2025

    54.6 °F

  • Average July

    71.7 °F

  • Highest 16 July, 2025

    97.6 °F

Climate (2020–Present)

Portland, Portland International Airport (2.5 miles)

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  • Average Low 2020–2025

    48.2 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    65.3 °F
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