Oceana Weather Forecast

    • 61
    • 90

    Mostly Sunny

    • 61
    • 85

    Increasing Clouds

    • 61
    • 82

    Partly Sunny

    • 61
    • 78

    Partly Sunny

    • 62
    • 76

    Rain Showers Likely

    • 59
    • 71

    Rain Showers Likely

    • 58
    • 71

    Mostly Sunny

Today 17 Oct San Diego County Coastal Areas

Partly cloudy in the morning. Becoming mostly sunny. Highs 72 to 75.

Tonight 17 Oct San Diego County Coastal Areas

Mostly clear. Cooler. Lows 60 to 66. Areas of Winds east 10 to 15 Mph with Gusts to 25 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oceana Temperature Statistics

October Temperature

Oceanside, Oceanside Municipal Airport (1.2 miles)

  • Lowest 14 October, 2026

    51.1 °F

  • Average October

    73.8 °F

  • Highest 3 October, 2026

    105.7 °F

Climate (2021–2026)

Oceanside, Oceanside Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    62.9 °F

  • Average High 2021–2026

    72.4 °F
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