Rose Bay Weather Forecast

    • 73
    • 82

    Partly Sunny

    • 74
    • 84

    Mostly Sunny

    • 74
    • 84

    Chance Thunderstorms

    • 72
    • 82

    Chance Thunderstorms

    • 70
    • 80

    Chance Rain Showers

Today 19 Sep Mainland Hyde

Mostly cloudy in the Morning, then becoming partly sunny. A slight chance of Showers. A slight chance of Thunderstorms in the afternoon. Highs in the lower 80s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 19 Sep Mainland Hyde

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 70. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rose Bay Temperature Statistics

September Temperature

Piney Island, Bt-11 Bombing Range (26.7 miles)

  • Lowest 10 September, 2026

    71.1 °F

  • Average September

    79.9 °F

  • Highest 2 September, 2026

    93 °F

Climate (2021–2026)

Piney Island, Bt-11 Bombing Range (26.7 miles)

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  • Average Low 2021–2026

    62.8 °F

  • Average 2021–2026

    68.3 °F

  • Average High 2021–2026

    74.3 °F
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