Hayward Weather Forecast

    • 69
    • 98

    Hot

    • 69
    • 88

    Chance Rain

    • 66
    • 84

    Chance Rain Showers

    • 65
    • 88

    Slight Chance Rain

    • 67
    • 91

    Mostly Sunny

    • 68
    • 92

    Partly Sunny

Today 17 Sep Mariposa Madera Foothills

Sunny. Highs in the mid 90s. Southeast Winds up to 10 Mph shifting to the west in the afternoon.

Tonight 17 Sep Mariposa Madera Foothills

Mostly cloudy. Lows in the upper 60s. Northwest Winds up to 10 Mph shifting to the northeast after midnight.

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Hayward Temperature Statistics

September Temperature

Merced / Castle Air Force Base (21.7 miles)

  • Lowest

  • Average September

  • Highest

Climate (2020–Present)

Merced / Castle Air Force Base (21.7 miles)

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  • Average Low 2020–2025

    50.4 °F
  • Average 2020–2025

    60.5 °F
  • Average High 2020–2025

    76.8 °F
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