Almaden Quicksilver County Park Weather Forecast

    • 52
    • 70

    Patchy Smoke

    • 54
    • 79

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

Today 13 Sep Santa Cruz Mountains

Sunny. Highs in the 60s to mid 70s. Northwest Winds 10 to 20 Mph.

Tonight 13 Sep Santa Cruz Mountains

Mostly clear except patchy fog after midnight. Lows in the lower 50s. North Winds 5 to 15 Mph.

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  • Temperature Real-Time

Almaden Quicksilver County Park Temperature Statistics

September Temperature

South County Airport of Santa Clara County (15.5 miles)

  • Lowest 7 September, 2026

    50 °F

  • Average September

    70.6 °F

  • Highest 9 September, 2026

    102.2 °F

Climate (2021–2026)

South County Airport of Santa Clara County (15.5 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    58.9 °F

  • Average High 2021–2026

    73.1 °F
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