Mount Signal Weather Forecast

    • 55
    • 82

    Sunny

    • 55
    • 82

    Mostly Sunny

    • 56
    • 80

    Partly Sunny

    • 56
    • 81

    Mostly Sunny

    • 53
    • 82

    Mostly Sunny

    • 54
    • 81

    Mostly Sunny

    • 53
    • 80

    Mostly Sunny

Today 11 Dec Imperial Valley

Sunny. Highs 80 to 85. Light wind.

Tonight 11 Dec Imperial Valley

Clear. Lows 49 to 59. Light wind in the evening becoming west around 5 Mph after midnight.

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  • Temperature Real-Time

Mount Signal Temperature Statistics

December Temperature

El Centro, Naval Air Facility (9.9 miles)

  • Lowest 6 December, 2025

    41 °F

  • Average December

    58.2 °F

  • Highest 9 December, 2025

    80.1 °F

Climate (2020–Present)

El Centro, Naval Air Facility (9.9 miles)

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  • Average Low 2020–2025

    61 °F

  • Average 2020–2025

    76 °F

  • Average High 2020–2025

    90.5 °F
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