Vasona Reservoir Weather Forecast

    • 56
    • 86

    Mostly Sunny

    • 62
    • 88

    Increasing Clouds

    • 66
    • 88

    Mostly Cloudy

    • 65
    • 90

    Partly Sunny

    • 62
    • 92

    Sunny

    • 58
    • 89

    Mostly Sunny

    • 57
    • 85

    Mostly Sunny

Today 10 Jul Santa Clara Valley Including San Jose

Sunny. Highs in the 80s to lower 90s. Northwest Winds 10 to 15 Mph.

Tonight 10 Jul Santa Clara Valley Including San Jose

Mostly clear. Lows in the upper 50s. Northwest Winds 5 to 15 Mph decreasing to up to 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vasona Reservoir Temperature Statistics

July Temperature

San Jose, San Jose International Airport (8.1 miles)

  • Lowest 3 July, 2026

    55.7 °F

  • Average July

    67 °F

  • Highest 3 July, 2026

    81.6 °F

Climate (2021–2026)

San Jose, San Jose International Airport (8.1 miles)

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  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    62 °F

  • Average High 2021–2026

    72.7 °F
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