Guadalupe Reservoir Weather Forecast

    • 62
    • 90

    Mostly Sunny

    • 63
    • 88

    Increasing Clouds

    • 57
    • 81

    Partly Sunny

    • 54
    • 81

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 54
    • 77

    Partly Sunny

    • 56
    • 79

    Mostly Sunny

Today 26 Aug Santa Cruz Mountains

Sunny. Highs in the 80s to lower 90s. Northwest Winds 5 to 10 Mph.

Tonight 26 Aug Santa Cruz Mountains

Clear. Lows in the lower 60s to mid 70s. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Guadalupe Reservoir Temperature Statistics

August Temperature

San Jose / Reid / Hillv (9.9 miles)

  • Lowest 1 August, 2026

    59 °F

  • Average August

    73.5 °F

  • Highest 3 August, 2026

    95 °F

Climate (2021–2026)

San Jose / Reid / Hillv (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    72.3 °F
Get WillyWeather+ to remove ads