El Cajon Mountain Weather Forecast

    • 57
    • 79

    Mostly Sunny

    • 56
    • 78

    Mostly Sunny

    • 56
    • 77

    Partly Sunny

    • 55
    • 74

    Partly Sunny

    • 56
    • 74

    Partly Sunny

    • 55
    • 75

    Mostly Sunny

Today 6 Jun San Diego County Inland Valleys

Partly cloudy with patchy fog in the morning. Becoming mostly sunny. Highs 77 to 81 in the western Valleys to 85 to 90 near the Foothills. Light Winds becoming west 10 Mph in the afternoon.

Tonight 6 Jun San Diego County Inland Valleys

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 54 to 60. Areas of Winds west to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

El Cajon Mountain Temperature Statistics

June Temperature

Ramona, Ramona Airport (9.9 miles)

  • Lowest 3 June, 2024

    54 °F

  • Average June

    62.6 °F

  • Highest 1 June, 2024

    75.9 °F

Climate (2019–Present)

Ramona, Ramona Airport (9.9 miles)

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  • Average Low 2019–2024

    50.7 °F

  • Average 2019–2024

    63.3 °F

  • Average High 2019–2024

    76.3 °F
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