Fairfield Weather Forecast

    • 45
    • 69

    Mostly Cloudy

    • 57
    • 65

    Mostly Cloudy

    • 23
    • 70

    Rain Showers

    • 17
    • 28

    Partly Sunny

    • 24
    • 33

    Partly Sunny

    • 21
    • 40

    Mostly Cloudy

    • 14
    • 30

    Partly Sunny

Today 26 Dec Wayne

Partly sunny. Highs in the upper 60s. Northwest Winds 5 to 10 Mph.

Tonight 26 Dec Wayne

Partly cloudy this Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 40s. North Winds around 5 Mph.

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Fairfield Temperature Statistics

December Temperature

Fairfield, Fairfield Municipal Airport (2.5 miles)

  • Lowest 14 December, 2025

    5 °F

  • Average December

    34.4 °F

  • Highest 23 December, 2025

    66.7 °F

Climate (2020–Present)

Fairfield, Fairfield Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    56.3 °F

  • Average High 2020–2025

    65.9 °F
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