Lake Sutherland Weather Forecast

    • 53
    • 78

    Mostly Sunny

    • 50
    • 77

    Mostly Sunny

    • 55
    • 74

    Mostly Sunny

    • 54
    • 71

    Partly Sunny

    • 53
    • 69

    Mostly Sunny

    • 53
    • 69

    Mostly Sunny

Today 10 Dec San Diego County Inland Valleys

Mostly sunny. Highs 80 to 85. Areas of Winds east 10 to 15 Mph becoming west in the afternoon.

Tonight 10 Dec San Diego County Inland Valleys

Mostly clear. Lows 44 to 53. Areas of Winds east to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Sutherland Temperature Statistics

December Temperature

Ramona, Ramona Airport (9.3 miles)

  • Lowest 1 December, 2025

    44.1 °F

  • Average December

    60.3 °F

  • Highest 7 December, 2025

    75.9 °F

Climate (2020–Present)

Ramona, Ramona Airport (9.3 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    76.4 °F
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