Sumac Island Weather Forecast

    • 39
    • 51

    Rain

    • 38
    • 48

    Rain

    • 42
    • 50

    Slight Chance Rain Showers

    • 38
    • 51

    Partly Sunny

    • 41
    • 53

    Mostly Cloudy

    • 36
    • 54

    Slight Chance Rain

Today 21 Nov Southern New Haven

Showers. Highs in the lower 50s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 21 Nov Southern New Haven

Rain Showers likely. Lows in the upper 30s. East Winds 15 to 20 Mph, becoming southwest after midnight. Gusts up to 30 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumac Island Temperature Statistics

November Temperature

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

  • Lowest 14 November, 2024

    29.8 °F

  • Average November

    53.4 °F

  • Highest 1 November, 2024

    80.7 °F

Climate (2019–Present)

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

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  • Average Low 2019–2024

    47.7 °F

  • Average 2019–2024

    55.7 °F

  • Average High 2019–2024

    63.5 °F
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