New Haven Harbor - Sandy Point Lighthouse Weather Forecast

    • 54
    • 66

    Becoming Sunny

    • 52
    • 66

    Chance Rain Showers

    • 49
    • 58

    Partly Sunny

    • 53
    • 62

    Mostly Cloudy

    • 52
    • 62

    Chance Rain Showers

    • 53
    • 61

    Chance Rain Showers

Today 28 May Southern New Haven

Mostly sunny. Highs in the upper 70s. Northwest Winds 10 to 15 Mph.

Tonight 28 May Southern New Haven

Mostly clear. Lows in the mid 50s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Haven Harbor - Sandy Point Lighthouse Temperature Statistics

May Temperature

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

  • Lowest 4 May, 2026

    39 °F

  • Average May

    57.8 °F

  • Highest 20 May, 2026

    89.1 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    63.4 °F
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