Almaden Lake Weather Forecast

    • 55
    • 76

    Increasing Clouds

    • 54
    • 79

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

    • 58
    • 84

    Mostly Sunny

    • 60
    • 86

    Slight Chance Rain

    • 63
    • 84

    Slight Chance Rain

Today 4 Sep Santa Clara Valley Including San Jose

Partly cloudy in the morning then becoming sunny. Highs in the 70s. Northwest Winds around 5 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 4 Sep Santa Clara Valley Including San Jose

Clear in the evening then becoming partly cloudy. Lows in the mid 50s. Northwest Winds 10 to 20 Mph. Becoming 5 to 10 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Almaden Lake Temperature Statistics

September Temperature

San Jose / Reid / Hillv (6.8 miles)

  • Lowest 2 September, 2026

    57.2 °F

  • Average September

    69.8 °F

  • Highest 2 September, 2026

    78.8 °F

Climate (2021–2026)

San Jose / Reid / Hillv (6.8 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