Fairfield Weather Forecast

    • 70
    • 98

    Rain Showers Likely

    • 65
    • 86

    Rain Showers Likely

    • 65
    • 78

    Rain Showers

    • 65
    • 75

    Chance Thunderstorms

    • 68
    • 79

    Slight Chance Rain Showers

    • 70
    • 84

    Chance Rain Showers

Today 4 Jul Southern Fairfield

Sunny this Morning, then partly sunny with Showers likely with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds this afternoon. Hot with Highs in the mid 90s. West Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 103.

Tonight 4 Jul Southern Fairfield

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Some Thunderstorms may produce gusty Winds in the evening. Humid with Lows in the upper 60s. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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Fairfield Temperature Statistics

July Temperature

Bridgeport, Sikorsky Memorial Airport (6.8 miles)

  • Lowest 1 July, 2026

    69.1 °F

  • Average July

    77.8 °F

  • Highest 1 July, 2026

    88 °F

Climate (2021–2026)

Bridgeport, Sikorsky Memorial Airport (6.8 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    62.2 °F
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