Martinvale - Vinyard Weather Forecast

    • 55
    • 90

    Sunny

    • 52
    • 86

    Mostly Sunny

    • 52
    • 81

    Mostly Sunny

    • 51
    • 81

    Mostly Sunny

    • 50
    • 78

    Partly Sunny

    • 49
    • 73

    Partly Sunny

Today 21 May Santa Clara Valley Including San Jose

Sunny. Highs in the mid 80s to lower 90s. Northwest Winds up to 5 Mph increasing to 5 to 15 Mph in the afternoon.

Tonight 21 May Santa Clara Valley Including San Jose

Mostly clear. Lows in the mid 50s. West Winds 10 to 15 Mph. Becoming southwest up to 5 Mph after midnight.

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Martinvale - Vinyard Temperature Statistics

May Temperature

San Jose / Reid / Hillv (7.5 miles)

  • Lowest 4 May, 2026

    50 °F

  • Average May

    66.2 °F

  • Highest 19 May, 2026

    87.8 °F

Climate (2021–Present)

San Jose / Reid / Hillv (7.5 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    72.3 °F
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