Washington Lake Weather Forecast

    • 56
    • 81

    Sunny

    • 56
    • 86

    Sunny

    • 57
    • 89

    Sunny

    • 61
    • 95

    Sunny

    • 64
    • 100

    Hot

    • 62
    • 101

    Hot

    • 62
    • 97

    Hot

Today 17 Aug Southern Sacramento Valley

Mostly sunny. Highs 79 to 87. South Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 17 Aug Southern Sacramento Valley

Clear. Lows 52 to 58. South Winds up to 15 Mph with Gusts to around 25 Mph.

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Washington Lake Temperature Statistics

August Temperature

Sacramento Executive Airport (5 miles)

  • Lowest 1 August, 2025

    57.7 °F

  • Average August

    75.1 °F

  • Highest 9 August, 2025

    102.7 °F

Climate (2020–Present)

Sacramento Executive Airport (5 miles)

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  • Average Low 2020–2025

    49.9 °F

  • Average 2020–2025

    61.6 °F

  • Average High 2020–2025

    75.9 °F
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