Cumberland Weather Forecast

    • 49
    • 71

    Becoming Sunny

    • 55
    • 81

    Mostly Sunny

    • 62
    • 88

    Mostly Sunny

    • 62
    • 88

    Partly Sunny

    • 54
    • 82

    Partly Sunny

    • 52
    • 74

    Partly Sunny

Today 12 Jun Foothills and Valleys of Pierce and Southern King Counties

Sunny. Highs in the lower to mid 70s. Light wind.

Tonight 12 Jun Foothills and Valleys of Pierce and Southern King Counties

Mostly clear. Lows near 50. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cumberland Temperature Statistics

June Temperature

Renton Municipal Airport (19.9 miles)

  • Lowest 1 June, 2026

    46 °F

  • Average June

    60.2 °F

  • Highest 2 June, 2026

    86 °F

Climate (2021–Present)

Renton Municipal Airport (19.9 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    62.3 °F
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