Greenfield Weather Forecast

    • 43
    • 67

    Mostly Sunny

    • 45
    • 71

    Partly Sunny

    • 51
    • 72

    Partly Sunny

    • 46
    • 69

    Partly Sunny

    • 46
    • 68

    Mostly Cloudy

    • 49
    • 66

    Chance Rain

Today 14 Dec Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Partly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the lower 70s. Southeast Winds around 5 Mph. Becoming northeast in the afternoon.

Tonight 14 Dec Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Partly cloudy. Widespread fog. Lows in the lower 40s. Light Winds.

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Greenfield Temperature Statistics

December Temperature

Salinas, Salinas Municipal Airport (31.1 miles)

  • Lowest 9 December, 2025

    37.9 °F

  • Average December

    51.5 °F

  • Highest 11 December, 2025

    73.9 °F

Climate (2020–Present)

Salinas, Salinas Municipal Airport (31.1 miles)

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  • Average Low 2020–2025

    50.2 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    68.6 °F
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