El Cajon City Park Weather Forecast

    • 46
    • 76

    Decreasing Clouds

    • 48
    • 76

    Mostly Sunny

    • 48
    • 75

    Mostly Sunny

    • 46
    • 75

    Mostly Sunny

    • 47
    • 77

    Mostly Sunny

    • 50
    • 80

    Mostly Sunny

Today 2 Mar San Diego County Inland Valleys

Partly cloudy. Highs 71 to 76. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph this afternoon.

Tonight 2 Mar San Diego County Inland Valleys

Mostly clear. Cooler. Lows 40 to 49 in wind Sheltered Areas to 46 to 50 in warmer Locations. Areas of Winds southeast to 10 Mph in the evening becoming light.

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El Cajon City Park Temperature Statistics

March Temperature

Gillespie Field Airport (1.9 miles)

  • Lowest

  • Average March

  • Highest

Climate (2021–Present)

Gillespie Field Airport (1.9 miles)

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  • Average Low 2021–2026

    53.3 °F
  • Average 2021–2026

    60.3 °F
  • Average High 2021–2026

    75.9 °F
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