Julian Weather Forecast

    • 51
    • 78

    Increasing Clouds

    • 45
    • 66

    Mostly Sunny

    • 42
    • 62

    Partly Sunny

    • 39
    • 54

    Partly Sunny

    • 40
    • 55

    Partly Sunny

    • 43
    • 59

    Partly Sunny

    • 43
    • 61

    Partly Sunny

Today 25 Mar San Diego County Mountains

Mostly sunny. Highs 78 to 85. Areas of Winds east 10 to 15 Mph becoming west this afternoon.

Tonight 25 Mar San Diego County Mountains

Partly cloudy. Colder. Lows 44 to 54. Areas of Winds west 10 to 15 Mph. Gusts to 25 Mph. Becoming 30 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Julian Temperature Statistics

March Temperature

Ramona, Ramona Airport (18 miles)

  • Lowest 8 March, 2025

    33.1 °F

  • Average March

    54.8 °F

  • Highest 21 March, 2025

    77 °F

Climate (2020–Present)

Ramona, Ramona Airport (18 miles)

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  • Average Low 2020–2025

    51.1 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    76.6 °F
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