New Haven Harbor - Sandy Point Lighthouse Weather Forecast

    • 65
    • 77

    Mostly Sunny

    • 67
    • 78

    Mostly Sunny

    • 72
    • 84

    Mostly Sunny

    • 70
    • 85

    Partly Sunny

    • 68
    • 86

    Partly Sunny

    • 67
    • 83

    Partly Sunny

Today 12 Jul Southern New Haven

Sunny. Highs in the lower 80s. Northeast Winds around 5 Mph, becoming southeast this afternoon.

Tonight 12 Jul Southern New Haven

Mostly clear. Lows in the mid 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Haven Harbor - Sandy Point Lighthouse Temperature Statistics

July Temperature

New Haven, Tweed-New Haven Airport (1.2 miles)

  • Lowest 7 July, 2026

    60.1 °F

  • Average July

    75.5 °F

  • Highest 3 July, 2026

    93.9 °F

Climate (2021–2026)

New Haven, Tweed-New Haven Airport (1.2 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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