Chesbro Reservoir Weather Forecast

    • 56
    • 82

    Mostly Sunny

    • 54
    • 81

    Increasing Clouds

    • 51
    • 69

    Partly Sunny

    • 51
    • 74

    Partly Sunny

    • 53
    • 75

    Mostly Cloudy

    • 51
    • 70

    Chance Rain

    • 52
    • 68

    Chance Rain

Today 20 Oct Santa Cruz Mountains

Sunny. Highs in the 70s to lower 80s. Northeast Winds around 5 Mph.

Tonight 20 Oct Santa Cruz Mountains

Mostly clear. Lows in the mid 50s to lower 60s. North Winds 5 to 10 Mph. Becoming east after midnight.

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  • Temperature Real-Time

Chesbro Reservoir Temperature Statistics

October Temperature

South County Airport of Santa Clara County (6.8 miles)

  • Lowest 12 October, 2025

    46.4 °F

  • Average October

    61.8 °F

  • Highest 7 October, 2025

    89.6 °F

Climate (2020–Present)

South County Airport of Santa Clara County (6.8 miles)

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  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    72.9 °F
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