Guadalupe Reservoir Weather Forecast

    • 55
    • 80

    Becoming Sunny

    • 55
    • 79

    Partly Sunny

    • 55
    • 79

    Partly Sunny

    • 54
    • 78

    Mostly Sunny

    • 56
    • 82

    Mostly Sunny

    • 56
    • 86

    Mostly Sunny

Today 23 Jul Santa Cruz Mountains

Mostly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 70s. Southwest Winds up to 5 Mph.

Tonight 23 Jul Santa Cruz Mountains

Partly cloudy in the evening then becoming mostly cloudy. Lows in the 50s. West Winds around 5 Mph.

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Guadalupe Reservoir Temperature Statistics

July Temperature

San Jose / Reid / Hillv (9.9 miles)

  • Lowest 5 July, 2025

    53.6 °F

  • Average July

    72.1 °F

  • Highest 10 July, 2025

    93.2 °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

    63.6 °F

  • Average High 2020–2025

    72.3 °F
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