Yale University Weather Forecast

    • 59
    • 81

    Slight Chance Thunderstorms

    • 60
    • 78

    Slight Chance Thunderstorms

    • 65
    • 81

    Partly Sunny

    • 66
    • 81

    Rain Showers Likely

    • 64
    • 83

    Chance Rain Showers

    • 62
    • 83

    Partly Sunny

Today 24 Aug Southern New Haven

Sunny Early, then becoming mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. West Winds 5 to 10 Mph, becoming southwest with Gusts up to 20 Mph this afternoon. Chance of rain 20 percent.

Tonight 24 Aug Southern New Haven

Partly cloudy with a slight chance of Showers in the Evening, then clear after midnight. Lows in the upper 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west after midnight. Chance of rain 20 percent.

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Yale University Temperature Statistics

August Temperature

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

  • Lowest 4 August, 2026

    60.8 °F

  • Average August

    75.5 °F

  • Highest 9 August, 2026

    89.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    63.4 °F
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