Rocky Beach Weather Forecast

    • 61
    • 80

    Increasing Clouds

    • 60
    • 72

    Slight Chance Rain Showers

    • 62
    • 75

    Mostly Sunny

    • 65
    • 77

    Partly Sunny

    • 70
    • 76

    Mostly Cloudy

    • 63
    • 80

    Slight Chance Rain Showers

Today 5 Sep Southern New Haven

Mostly sunny. Highs in the upper 70s. North Winds 5 to 10 Mph.

Tonight 5 Sep Southern New Haven

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Lows around 60. Northeast Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rocky Beach Temperature Statistics

September Temperature

New Haven, Tweed-New Haven Airport (4.3 miles)

  • Lowest 1 September, 2026

    63 °F

  • Average September

    68.3 °F

  • Highest 1 September, 2026

    73.9 °F

Climate (2021–2026)

New Haven, Tweed-New Haven Airport (4.3 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    63.3 °F
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