New Haven Weather Forecast

    • 66
    • 89

    Rain Showers

    • 63
    • 76

    Rain Showers Likely

    • 62
    • 82

    Partly Sunny

    • 62
    • 84

    Mostly Sunny

    • 65
    • 88

    Mostly Sunny

    • 68
    • 91

    Mostly Sunny

Today 31 Jul Franklin

Cloudy Early, then becoming partly sunny. A chance of Thunderstorms. Showers likely Early, then a chance of Showers. Highs in the upper 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent. Heat index Values up to 102.

Tonight 31 Jul Franklin

Mostly cloudy with a chance of Thunderstorms. Showers Likely, mainly in the evening. Lows in the upper 60s. South Winds 5 to 10 Mph, becoming west after midnight. Gusts up to 25 Mph. Chance of rain 70 percent.

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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

    79.7 °F

  • Highest 26 July, 2026

    98.6 °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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