Calero Reservoir Weather Forecast

    • 49
    • 66

    Mostly Sunny

    • 50
    • 70

    Becoming Sunny

    • 55
    • 77

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

    • 53
    • 77

    Mostly Sunny

    • 53
    • 76

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

Today 15 Oct Santa Cruz Mountains

Partly cloudy. Highs in the 50s to mid 60s. Light Winds.

Tonight 15 Oct Santa Cruz Mountains

Mostly clear except patchy fog after midnight. Lows in the upper 40s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Calero Reservoir Temperature Statistics

October Temperature

San Jose / Reid / Hillv (9.9 miles)

  • Lowest 12 October, 2025

    51.8 °F

  • Average October

    67.6 °F

  • Highest 7 October, 2025

    87.8 °F

Climate (2020–Present)

San Jose / Reid / Hillv (9.9 miles)

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  • Average Low 2020–2025

    51.5 °F

  • Average 2020–2025

    63.5 °F

  • Average High 2020–2025

    72.2 °F
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