New Haven Harbor - Winter Harbor Weather Forecast

    • 63
    • 76

    Becoming Sunny

    • 61
    • 74

    Sunny

    • 61
    • 75

    Partly Sunny

    • 62
    • 69

    Rain Showers

    • 61
    • 72

    Slight Chance Rain Showers

    • 62
    • 73

    Partly Sunny

Today 19 Jun Southern New Haven

Mostly sunny. Highs in the lower 80s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 19 Jun Southern New Haven

Partly cloudy in the Evening, then becoming clear. Lows in the lower 60s. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Haven Harbor - Winter Harbor Temperature Statistics

June Temperature

New Haven, Tweed-New Haven Airport (2.5 miles)

  • Lowest 2 June, 2026

    46.9 °F

  • Average June

    68.4 °F

  • Highest 12 June, 2026

    87.1 °F

Climate (2021–2026)

New Haven, Tweed-New Haven Airport (2.5 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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