Julian County Park Weather Forecast

    • 65
    • 93

    Sunny

    • 64
    • 90

    Mostly Sunny

    • 69
    • 91

    Partly Sunny

    • 67
    • 89

    Partly Sunny

    • 68
    • 87

    Slight Chance Rain Showers

    • 70
    • 89

    Mostly Sunny

    • 70
    • 92

    Slight Chance Rain Showers

Today 9 Jul San Diego County Mountains

Sunny. Highs 91 to 101. Areas of Winds west 10 to 20 Mph. Gusts to 25 Mph. Becoming 35 Mph this afternoon.

Tonight 9 Jul San Diego County Mountains

Clear, cooler. Lows 59 to 69. Areas of Winds west 10 to 15 Mph. Gusts to 30 Mph this evening.

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  • Temperature Real-Time

Julian County Park Temperature Statistics

July Temperature

Ramona, Ramona Airport (18 miles)

  • Lowest 3 July, 2026

    51.1 °F

  • Average July

    69.4 °F

  • Highest 4 July, 2026

    91.9 °F

Climate (2021–2026)

Ramona, Ramona Airport (18 miles)

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  • Average Low 2021–2026

    51.6 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    76.8 °F
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