Hayward Weather Forecast

    • 51
    • 84

    Decreasing Clouds

    • 51
    • 78

    Mostly Sunny

    • 55
    • 84

    Partly Sunny

    • 54
    • 74

    Chance Rain

    • 52
    • 66

    Chance Rain

    • 49
    • 65

    Chance Rain

Today 27 Mar San Francisco Bay Shoreline

Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 70s to mid 80s. East Winds up to 5 Mph. Becoming northwest in the afternoon.

Tonight 27 Mar San Francisco Bay Shoreline

Mostly cloudy. Lows in the mid 50s. Light Winds.

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Hayward Temperature Statistics

March Temperature

Hayward, Hayward Air Terminal (1.9 miles)

  • Lowest 5 March, 2026

    44.7 °F

  • Average March

    62.8 °F

  • Highest 20 March, 2026

    88.6 °F

Climate (2021–Present)

Hayward, Hayward Air Terminal (1.9 miles)

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  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    59.5 °F

  • Average High 2021–2026

    69 °F
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