New Haven Weather Forecast

    • 44
    • 68

    Sunny

    • 48
    • 71

    Mostly Sunny

    • 60
    • 76

    Sunny

    • 63
    • 80

    Mostly Sunny

    • 66
    • 82

    Chance Rain Showers

    • 63
    • 79

    Chance Rain Showers

    • 57
    • 76

    Mostly Sunny

Today 19 Sep Southern New Haven

Sunny. Highs around 70. South Winds 5 to 10 Mph.

Tonight 19 Sep Southern New Haven

Clear. Lows in the upper 40s. Southwest Winds around 5 Mph, becoming northwest after midnight.

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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 17 September, 2019

    53.1 °F

  • Average September

    69 °F

  • Highest 11 September, 2019

    82.9 °F

Climate (2010–Present)

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

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  • Average Low 2010–Present

    46.1 °F

  • Average 2010–Present

    53.8 °F

  • Average High 2010–Present

    61.3 °F
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