Waterbury Weather Forecast

    • 56
    • 82

    Slight Chance Thunderstorms

    • 55
    • 78

    Mostly Sunny

    • 60
    • 84

    Mostly Sunny

    • 65
    • 87

    Partly Sunny

    • 64
    • 89

    Chance Rain Showers

    • 64
    • 91

    Slight Chance Rain Showers

Today 7 Jun Northern New Haven

Partly sunny with a 20 percent chance of Showers. Highs in the lower 80s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 7 Jun Northern New Haven

Partly cloudy. A slight chance of Showers this evening. Lows in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waterbury Temperature Statistics

June Temperature

Oxford, Waterbury-Oxford Airport (6.2 miles)

  • Lowest 2 June, 2026

    42.1 °F

  • Average June

    65 °F

  • Highest 5 June, 2026

    84.9 °F

Climate (2021–Present)

Oxford, Waterbury-Oxford Airport (6.2 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    59.4 °F
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