Calero Reservoir Weather Forecast

    • 42
    • 62

    Mostly Sunny

    • 44
    • 65

    Mostly Sunny

    • 47
    • 68

    Mostly Cloudy

    • 46
    • 68

    Mostly Cloudy

    • 45
    • 63

    Slight Chance Rain

    • 43
    • 63

    Partly Sunny

Today 28 Jan Santa Cruz Mountains

Partly cloudy. Areas of fog in the morning. Highs in the 50s to mid 60s. North Winds 5 to 10 Mph.

Tonight 28 Jan Santa Cruz Mountains

Mostly clear. Lows in the mid 40s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Calero Reservoir Temperature Statistics

January Temperature

San Jose / Reid / Hillv (9.9 miles)

  • Lowest 10 January, 2026

    32 °F

  • Average January

    54.8 °F

  • Highest 16 January, 2026

    71.6 °F

Climate (2021–Present)

San Jose / Reid / Hillv (9.9 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    63.5 °F

  • Average High 2021–2026

    72.1 °F
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