Sierra Weather Forecast

    • 51
    • 67

    Chance Rain

    • 52
    • 67

    Mostly Cloudy

    • 51
    • 76

    Partly Sunny

    • 50
    • 78

    Mostly Sunny

    • 52
    • 78

    Mostly Sunny

    • 56
    • 85

    Sunny

Today 4 May Santa Clara Valley Including San Jose

Partly cloudy in the morning then becoming mostly cloudy. Highs in the mid 60s. South Winds around 5 Mph. Becoming west in the afternoon.

Tonight 4 May Santa Clara Valley Including San Jose

Mostly cloudy. A chance of rain after midnight. Lows near 50. Northwest Winds 5 to 10 Mph.

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Sierra Temperature Statistics

May Temperature

San Jose / Reid / Hillv (1.9 miles)

  • Lowest

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  • Average May

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  • Highest

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Climate (2021–Present)

San Jose / Reid / Hillv (1.9 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    72.4 °F
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