Alum Rock Weather Forecast

    • 41
    • 65

    Mostly Sunny

    • 42
    • 65

    Mostly Sunny

    • 42
    • 65

    Sunny

    • 42
    • 64

    Mostly Sunny

    • 42
    • 63

    Mostly Sunny

    • 43
    • 65

    Mostly Sunny

    • 43
    • 67

    Mostly Sunny

Today 21 Jan Santa Clara Valley Including San Jose

Sunny. Highs in the mid 60s. Northwest Winds 5 to 15 Mph. Gusts up to 25 Mph increasing to 40 Mph in the afternoon.

Tonight 21 Jan Santa Clara Valley Including San Jose

Mostly clear. Lows around 40. Northwest Winds 5 to 10 Mph. Gusts up to 50 Mph in the evening.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Alum Rock Temperature Statistics

January Temperature

San Jose / Reid / Hillv (2.5 miles)

  • Lowest 2 January, 2022

    32 °F
  • Average January

    53.6 °F
  • Highest 10 January, 2022

    64.4 °F

Climate (2010–Present)

San Jose / Reid / Hillv (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2010–Present

    52.2 °F
  • Average 2010–Present

    64.2 °F
  • Average High 2010–Present

    73 °F
Get an account to remove ads