Mussel Cove Weather Forecast

    • 65
    • 70

    Mostly Cloudy

    • 66
    • 71

    Cloudy

    • 68
    • 72

    Mostly Cloudy

    • 67
    • 73

    Partly Sunny

    • 68
    • 74

    Partly Sunny

    • 70
    • 77

    Partly Sunny

Today 10 Jul Orange County Coastal

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs around 72 at the Beaches to 74 to 79 farther inland and near higher coastal Terrain. Areas of Winds south to 10 Mph.

Tonight 10 Jul Orange County Coastal

Partly cloudy this evening. Becoming mostly cloudy. Patchy dense fog. Lows 61 to 65. Light Winds.

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Mussel Cove Temperature Statistics

July Temperature

John Wayne-Orange County Airport (14.9 miles)

  • Lowest 3 July, 2026

    62.7 °F
  • Average July

    71.3 °F
  • Highest 4 July, 2026

    80.7 °F

Climate (2021–2026)

John Wayne-Orange County Airport (14.9 miles)

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  • Average Low 2021–2026

    59 °F
  • Average 2021–2026

    66 °F
  • Average High 2021–2026

    73.7 °F
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