Downtown San Jose Weather Forecast

    • 50
    • 76

    Increasing Clouds

    • 50
    • 71

    Rain Showers Likely

    • 47
    • 60

    Rain Showers Likely

    • 46
    • 65

    Mostly Cloudy

    • 48
    • 66

    Chance Rain Showers

    • 45
    • 63

    Chance Rain Showers

Today 18 Mar Santa Clara Valley Including San Jose

Sunny. Highs in the mid 70s. South Winds 5 to 10 Mph.

Tonight 18 Mar Santa Clara Valley Including San Jose

Partly cloudy in the evening then becoming mostly cloudy. Lows around 50. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Downtown San Jose Temperature Statistics

March Temperature

San Jose, San Jose International Airport (2.5 miles)

  • Lowest 14 March, 2019

    39.9 °F
  • Average March

    52.4 °F
  • Highest 16 March, 2019

    70 °F

Climate (2010–Present)

San Jose, San Jose International Airport (2.5 miles)

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  • Average Low 2010–Present

    52 °F
  • Average 2010–Present

    60.5 °F
  • Average High 2010–Present

    71.2 °F
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