Hayward Memorial Park Weather Forecast

    • 43
    • 66

    Mostly Sunny

    • 43
    • 65

    Mostly Sunny

    • 45
    • 67

    Sunny

    • 44
    • 66

    Sunny

    • 45
    • 66

    Mostly Sunny

    • 45
    • 66

    Mostly Sunny

    • 46
    • 65

    Mostly Sunny

Today 13 Jan San Francisco Bay Shoreline

Sunny. Highs in the mid 60s. North Winds 5 to 10 Mph.

Tonight 13 Jan San Francisco Bay Shoreline

Mostly clear. Lows in the lower to mid 40s. North Winds 5 to 10 Mph.

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  • Temperature Real-Time

Hayward Memorial Park Temperature Statistics

January Temperature

Hayward, Hayward Air Terminal (3.1 miles)

  • Lowest 10 January, 2026

    35.1 °F

  • Average January

    52.8 °F

  • Highest 2 January, 2026

    63 °F

Climate (2021–Present)

Hayward, Hayward Air Terminal (3.1 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    59.3 °F

  • Average High 2021–2026

    68.8 °F
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