New Haven Weather Forecast

    • 59
    • 72

    Rain Showers Likely

    • 56
    • 74

    Slight Chance Rain Showers

    • 52
    • 72

    Mostly Sunny

    • 50
    • 70

    Mostly Sunny

    • 45
    • 66

    Partly Sunny

    • 49
    • 66

    Partly Sunny

    • 52
    • 68

    Mostly Cloudy

Today 25 Sep Southern New Haven

Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce gusty Winds and small hail. Near steady temperature around 70. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Haven Temperature Statistics

September Temperature

New Haven, Tweed-New Haven Airport (3.7 miles)

  • Lowest 16 September, 2022

    50 °F

  • Average September

    70.7 °F

  • Highest 1 September, 2022

    86 °F

Climate (2010–Present)

New Haven, Tweed-New Haven Airport (3.7 miles)

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  • Average Low 2010–Present

    47.9 °F

  • Average 2010–Present

    55.7 °F

  • Average High 2010–Present

    63.2 °F
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