Chesbro Reservoir Weather Forecast

    • 46
    • 72

    Decreasing Clouds

    • 44
    • 67

    Partly Sunny

    • 44
    • 67

    Mostly Sunny

    • 46
    • 70

    Sunny

    • 48
    • 72

    Sunny

    • 48
    • 72

    Mostly Sunny

Today 31 Jan Santa Cruz Mountains

Partly cloudy. Highs in the mid 60s to lower 70s. East Winds 5 to 10 Mph. Becoming south in the afternoon.

Tonight 31 Jan Santa Cruz Mountains

Partly cloudy. Lows in the mid 40s to lower 50s. Northeast Winds 5 to 10 Mph. Becoming north after midnight.

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Chesbro Reservoir Temperature Statistics

January Temperature

South County Airport of Santa Clara County (6.8 miles)

  • Lowest 9 January, 2026

    32 °F

  • Average January

    50.2 °F

  • Highest 16 January, 2026

    71.6 °F

Climate (2021–Present)

South County Airport of Santa Clara County (6.8 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    72.8 °F
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