Oceana Weather Forecast

    • 75
    • 103

    Hot

    • 74
    • 99

    Hot

    • 73
    • 96

    Mostly Sunny

    • 75
    • 92

    Mostly Sunny

    • 72
    • 91

    Mostly Sunny

    • 71
    • 89

    Mostly Sunny

    • 69
    • 86

    Partly Sunny

Today 3 Oct San Diego County Coastal Areas

Partly cloudy. Highs 77 to 81 near the coast to 82 to 85 inland.

Tonight 3 Oct San Diego County Coastal Areas

Mostly clear. Lows around 74. Areas of Winds east to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oceana Temperature Statistics

October Temperature

Oceanside, Oceanside Municipal Airport (1.2 miles)

  • Lowest 1 October, 2026

    61 °F

  • Average October

    69.1 °F

  • Highest 1 October, 2026

    78.1 °F

Climate (2021–2026)

Oceanside, Oceanside Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    53 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    72.3 °F
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