Southbury Weather Forecast

    • 7
    • 30

    Becoming Sunny

    • 6
    • 30

    Mostly Sunny

    • 13
    • 29

    Snow Showers Likely

    • -1
    • 23

    Slight Chance Snow Showers

    • 1
    • 15

    Partly Sunny

    • 9
    • 22

    Partly Sunny

Today 4 Feb Northern New Haven

Mostly sunny. Highs around 30. Northwest Winds 5 to 10 Mph. Gusts up to 25 Mph this afternoon.

Tonight 4 Feb Northern New Haven

Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows around 8 above. Northwest Winds around 5 Mph.

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Southbury Temperature Statistics

February Temperature

Oxford, Waterbury-Oxford Airport (3.7 miles)

  • Lowest 1 February, 2026

    3.9 °F

  • Average February

    15.9 °F

  • Highest 2 February, 2026

    30 °F

Climate (2021–Present)

Oxford, Waterbury-Oxford Airport (3.7 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    59.4 °F
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