Guajome Lake Weather Forecast

    • 54
    • 83

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 58
    • 76

    Partly Sunny

    • 54
    • 70

    Partly Sunny

    • 57
    • 73

    Partly Sunny

    • 57
    • 77

    Partly Sunny

Today 19 Oct San Diego County Coastal Areas

Partly cloudy with patchy fog in the morning. Becoming mostly sunny. Highs 71 to 76 near the coast to 77 to 81 inland. Light Winds becoming west 10 Mph in the afternoon.

Tonight 19 Oct San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 54 to 59. Light Winds.

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Guajome Lake Temperature Statistics

October Temperature

Oceanside, Oceanside Municipal Airport (4.3 miles)

  • Lowest 16 October, 2025

    46.9 °F

  • Average October

    63.8 °F

  • Highest 2 October, 2025

    75.9 °F

Climate (2020–Present)

Oceanside, Oceanside Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    62.3 °F

  • Average High 2020–2025

    71.7 °F
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