Guajome Weather Forecast

    • 50
    • 73

    Increasing Clouds

    • 51
    • 69

    Patchy Fog

    • 51
    • 70

    Mostly Cloudy

    • 51
    • 70

    Mostly Sunny

    • 54
    • 68

    Rain Showers

    • 54
    • 66

    Rain Showers

Today 19 Dec San Diego County Coastal Areas

Partly cloudy with patchy fog in the morning. Becoming mostly sunny. Local visibility one quarter mile or less at Times in the morning. Highs 66 to 71 near the coast to 71 to 75 inland. Light Winds.

Tonight 19 Dec San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 48 to 53. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guajome Temperature Statistics

December Temperature

Oceanside, Oceanside Municipal Airport (4.3 miles)

  • Lowest 2 December, 2025

    41 °F

  • Average December

    60.3 °F

  • Highest 9 December, 2025

    79 °F

Climate (2020–Present)

Oceanside, Oceanside Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    52.8 °F

  • Average 2020–2025

    62.3 °F

  • Average High 2020–2025

    71.6 °F
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