Mussel Cove Weather Forecast

    • 58
    • 65

    Partly Sunny

    • 60
    • 66

    Patchy Fog

    • 61
    • 69

    Mostly Sunny

    • 61
    • 68

    Partly Sunny

    • 60
    • 68

    Partly Sunny

    • 61
    • 68

    Mostly Sunny

Today 29 May Orange County Coastal

Partly cloudy with a slight chance of Showers this Morning, then mostly sunny this afternoon. Highs 65 to 70. Areas of Winds southwest to 10 Mph becoming west with Gusts to 25 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 29 May Orange County Coastal

Partly cloudy. Lows 53 to 58. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mussel Cove Temperature Statistics

May Temperature

John Wayne-Orange County Airport (14.9 miles)

  • Lowest 6 May, 2026

    56.6 °F

  • Average May

    66.3 °F

  • Highest 20 May, 2026

    82.7 °F

Climate (2021–Present)

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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