Calero Reservoir Weather Forecast

    • 48
    • 61

    Chance Rain

    • 45
    • 63

    Chance Rain

    • 44
    • 67

    Mostly Sunny

    • 47
    • 73

    Sunny

    • 48
    • 75

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

Today 25 Apr Santa Cruz Mountains

Mostly cloudy. Patchy fog in the morning. A slight chance of rain. Highs in the 40s to upper 50s. Southwest Winds 5 to 10 Mph.

Tonight 25 Apr Santa Cruz Mountains

Mostly cloudy. A slight chance of rain in the Evening, then a chance of rain after midnight. Patchy fog after midnight. Lows in the mid 40s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Calero Reservoir Temperature Statistics

April Temperature

San Jose / Reid / Hillv (9.9 miles)

  • Lowest 3 April, 2026

    44.6 °F

  • Average April

    64.4 °F

  • Highest 5 April, 2026

    87.8 °F

Climate (2021–Present)

San Jose / Reid / Hillv (9.9 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    72.4 °F
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