Vasona Reservoir Weather Forecast

    • 46
    • 68

    Mostly Sunny

    • 47
    • 72

    Mostly Sunny

Today 14 Jan Santa Clara Valley Including San Jose

Sunny. Highs in the upper 60s. Northwest Winds 5 to 10 Mph.

Tonight 14 Jan Santa Clara Valley Including San Jose

Mostly clear. Lows in the mid 40s. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Vasona Reservoir Temperature Statistics

January Temperature

San Jose, San Jose International Airport (8.1 miles)

  • Lowest 10 January, 2026

    35.1 °F

  • Average January

    52.5 °F

  • Highest 2 January, 2026

    63 °F

Climate (2021–Present)

San Jose, San Jose International Airport (8.1 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    61.6 °F

  • Average High 2021–2026

    72.4 °F
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