Pacheco Lake Weather Forecast

    • 49
    • 78

    Becoming Sunny

    • 50
    • 81

    Mostly Sunny

    • 51
    • 81

    Mostly Sunny

    • 56
    • 86

    Mostly Sunny

    • 58
    • 92

    Mostly Sunny

    • 58
    • 92

    Mostly Sunny

Today 17 Aug Eastern Santa Clara Hills

Sunny. Highs in the lower 70s. West Winds 5 to 15 Mph.

Tonight 17 Aug Eastern Santa Clara Hills

Clear. Lows in the 50s to lower 60s. West Winds 10 to 15 Mph.

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Pacheco Lake Temperature Statistics

August Temperature

Hollister, CA (13 miles)

  • Lowest 5 August, 2025

    48.2 °F

  • Average August

    64.5 °F

  • Highest 6 August, 2025

    89.6 °F

Climate (2020–Present)

Hollister, CA (13 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    57.5 °F

  • Average High 2020–2025

    72.6 °F
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