Chemeketa Park Weather Forecast

    • 52
    • 73

    Mostly Sunny

    • 53
    • 71

    Mostly Sunny

    • 64
    • 79

    Mostly Sunny

    • 69
    • 82

    Slight Chance Rain

    • 72
    • 85

    Partly Sunny

    • 69
    • 84

    Mostly Sunny

Today 5 Sep Santa Cruz Mountains

Sunny. Highs in the 60s to upper 70s. Northwest Winds up to 5 Mph.

Tonight 5 Sep Santa Cruz Mountains

Mostly clear except patchy fog after midnight. Lows in the lower 50s. Northwest Winds up to 5 Mph.

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Chemeketa Park Temperature Statistics

September Temperature

San Jose, San Jose International Airport (13.7 miles)

  • Lowest 3 September, 2026

    59 °F

  • Average September

    68.9 °F

  • Highest 3 September, 2026

    79 °F

Climate (2021–2026)

San Jose, San Jose International Airport (13.7 miles)

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  • Average Low 2021–2026

    52.3 °F

  • Average 2021–2026

    62.1 °F

  • Average High 2021–2026

    72.8 °F
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