Kate O. Sessions Memorial Park Weather Forecast

    • 53
    • 65

    Patchy Fog

    • 52
    • 67

    Mostly Cloudy

    • 53
    • 67

    Mostly Cloudy

    • 58
    • 66

    Rain Showers

    • 58
    • 66

    Rain Showers

    • 55
    • 65

    Rain Showers

    • 54
    • 64

    Rain Showers Likely

Today 20 Dec San Diego County Coastal Areas

Mostly cloudy this morning. Becoming partly cloudy. Patchy fog this morning. Local visibility one quarter mile or less at Times this morning. Highs 63 to 66 near the coast to 70 inland. Light Winds.

Tonight 20 Dec San Diego County Coastal Areas

Partly cloudy this evening. Becoming mostly cloudy. Patchy fog overnight. Lows 49 to 53. Light Winds.

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Kate O. Sessions Memorial Park Temperature Statistics

December Temperature

San Diego, Montgomery Field (5.6 miles)

  • Lowest 5 December, 2025

    45 °F

  • Average December

    58.9 °F

  • Highest 9 December, 2025

    81 °F

Climate (2020–Present)

San Diego, Montgomery Field (5.6 miles)

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  • Average Low 2020–2025

    55.8 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    73 °F
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