Southington Weather Forecast

    • 60
    • 81

    Partly Sunny

    • 58
    • 80

    Chance Thunderstorms

    • 54
    • 79

    Partly Sunny

    • 57
    • 81

    Mostly Sunny

    • 58
    • 81

    Chance Rain Showers

    • 56
    • 77

    Chance Thunderstorms

Today 18 Aug Trumbull

Partly cloudy. Near steady temperature in the upper 70s. Northwest Winds around 5 Mph.

Tonight 18 Aug Trumbull

Partly cloudy. Lows around 60. West Winds around 5 Mph, becoming south after midnight.

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Southington Temperature Statistics

August Temperature

Youngstown, Youngstown-Warren Regional Airport (14.9 miles)

  • Lowest 4 August, 2026

    50.6 °F

  • Average August

    72.8 °F

  • Highest 5 August, 2026

    86.6 °F

Climate (2021–2026)

Youngstown, Youngstown-Warren Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    61.7 °F
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