Dry Creek Pioneer Regional Parks Weather Forecast

    • 67
    • 86

    Increasing Clouds

    • 68
    • 94

    Partly Sunny

    • 60
    • 85

    Mostly Sunny

    • 56
    • 77

    Mostly Sunny

    • 54
    • 71

    Mostly Sunny

    • 55
    • 74

    Mostly Sunny

    • 55
    • 75

    Partly Sunny

Today 8 Sep East Bay Hills

Sunny. Highs in the mid 90s. Northeast Winds around 5 Mph.

Tonight 8 Sep East Bay Hills

Partly cloudy. Lows in the lower 70s. Northwest Winds around 5 Mph.

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Dry Creek Pioneer Regional Parks Temperature Statistics

September Temperature

Hayward, Hayward Air Terminal (6.2 miles)

  • Lowest 2 September, 2026

    58.6 °F

  • Average September

    66.1 °F

  • Highest 3 September, 2026

    75.7 °F

Climate (2021–2026)

Hayward, Hayward Air Terminal (6.2 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    59.8 °F

  • Average High 2021–2026

    69.2 °F
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