Sierra Vista Open Space Preserve Weather Forecast

    • 40
    • 59

    Becoming Sunny

    • 42
    • 60

    Sunny

    • 44
    • 63

    Sunny

    • 48
    • 68

    Mostly Sunny

    • 51
    • 74

    Sunny

    • 48
    • 72

    Partly Sunny

Today 4 Mar Eastern Santa Clara Hills

Mostly cloudy in the morning then becoming sunny. Highs in the lower 50s. Northwest Winds 10 to 20 Mph.

Tonight 4 Mar Eastern Santa Clara Hills

Mostly clear. Lows in the mid to upper 30s. Northwest Winds 15 to 20 Mph.

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Sierra Vista Open Space Preserve Temperature Statistics

March Temperature

San Jose / Reid / Hillv (4.3 miles)

  • Lowest 1 March, 2026

    53.6 °F
  • Average March

    61.7 °F
  • Highest 1 March, 2026

    71.6 °F

Climate (2021–Present)

San Jose / Reid / Hillv (4.3 miles)

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  • Average Low 2021–2026

    51.8 °F
  • Average 2021–2026

    63.5 °F
  • Average High 2021–2026

    72.1 °F
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