New Haven Weather Forecast

    • 70
    • 91

    Thunderstorms Likely

    • 74
    • 93

    Mostly Sunny

    • 66
    • 96

    Mostly Sunny

    • 62
    • 86

    Mostly Sunny

    • 63
    • 85

    Partly Sunny

    • 66
    • 85

    Slight Chance Thunderstorms

Today 19 Jul Franklin

Mostly sunny. Showers and Thunderstorms likely in the afternoon. Humid with Highs around 90. West Winds around 5 Mph, becoming north in the afternoon. Chance of rain 70 percent. Heat index Values up to 103.

Tonight 19 Jul Franklin

Partly cloudy with a 20 percent chance of Showers. Near steady temperature in the mid 70s. Light and variable Winds.

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New Haven Temperature Statistics

July Temperature

Washington Regional Airport (11.8 miles)

  • Lowest 13 July, 2026

    64.4 °F

  • Average July

    79.4 °F

  • Highest 2 July, 2026

    95 °F

Climate (2021–2026)

Washington Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    69.7 °F
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