Walnut Blossom Weather Forecast

    • 33
    • 57

    Mostly Sunny

    • 38
    • 61

    Mostly Cloudy

    • 39
    • 63

    Partly Sunny

    • 42
    • 64

    Mostly Sunny

    • 44
    • 68

    Mostly Sunny

    • 46
    • 69

    Mostly Sunny

    • 47
    • 70

    Mostly Sunny

Today 9 Jan Santa Clara Valley Including San Jose

Partly cloudy late in the morning then becoming sunny. Highs in the upper 50s. Northwest Winds around 5 Mph.

Tonight 9 Jan Santa Clara Valley Including San Jose

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s. East Winds around 5 Mph.

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  • Temperature Real-Time

Walnut Blossom Temperature Statistics

January Temperature

San Jose / Reid / Hillv (5 miles)

  • Lowest 6 January, 2026

    48.2 °F

  • Average January

    56.7 °F

  • Highest 2 January, 2026

    64.4 °F

Climate (2021–Present)

San Jose / Reid / Hillv (5 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    63.5 °F

  • Average High 2021–2026

    72.1 °F
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