Ansonia Weather Forecast

    • 40
    • 49

    Mostly Cloudy

    • 45
    • 69

    Partly Sunny

    • 40
    • 61

    Partly Sunny

    • 41
    • 55

    Chance Rain Showers

    • 40
    • 59

    Partly Sunny

    • 43
    • 62

    Chance Rain Showers

    • 46
    • 60

    Rain Showers Likely

Today 22 Apr Northern New Haven

Mostly cloudy. Near steady temperature in the upper 40s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 22 Apr Northern New Haven

Mostly cloudy. Lows around 40. East Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ansonia Temperature Statistics

April Temperature

Oxford, Waterbury-Oxford Airport (9.3 miles)

  • Lowest 8 April, 2026

    23 °F

  • Average April

    50.7 °F

  • Highest 16 April, 2026

    84 °F

Climate (2021–Present)

Oxford, Waterbury-Oxford Airport (9.3 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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