Richard Henry Dana Weather Forecast

    • 63
    • 69

    Decreasing Clouds

    • 61
    • 69

    Mostly Cloudy

    • 60
    • 69

    Partly Sunny

    • 61
    • 69

    Mostly Cloudy

    • 62
    • 69

    Mostly Cloudy

    • 63
    • 69

    Mostly Cloudy

Today 29 Jun Orange County Coastal

Cloudy this morning. Becoming mostly sunny. Highs 69 to 74. Areas of Winds south 10 Mph.

Tonight 29 Jun Orange County Coastal

Mostly cloudy with patchy fog and drizzle overnight. Lows 59 to 63. Areas of Winds south 10 Mph in the evening becoming light.

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Richard Henry Dana Temperature Statistics

June Temperature

John Wayne-Orange County Airport (18 miles)

  • Lowest 21 June, 2026

    60.7 °F

  • Average June

    69.2 °F

  • Highest 12 June, 2026

    82.7 °F

Climate (2021–2026)

John Wayne-Orange County Airport (18 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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