Oceana Weather Forecast

    • 66
    • 81

    Rain Showers

    • 61
    • 72

    Rain Showers

    • 57
    • 70

    Rain Showers Likely

    • 56
    • 71

    Mostly Sunny

    • 60
    • 75

    Mostly Sunny

    • 64
    • 82

    Sunny

    • 67
    • 88

    Mostly Sunny

Today 10 Oct San Diego County Coastal Areas

Mostly sunny. Highs 85 to 90 near the coast to 91 inland.

Tonight 10 Oct San Diego County Coastal Areas

A chance of Showers this Evening, then Showers overnight. Locally heavy rainfall possible overnight. Lows 63 to 66. Areas of Winds northwest 10 to 20 Mph. Gusts to 30 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oceana Temperature Statistics

October Temperature

Oceanside, Oceanside Municipal Airport (1.2 miles)

  • Lowest 2 October, 2026

    58.6 °F

  • Average October

    78.3 °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

    62.8 °F

  • Average High 2021–2026

    72.4 °F
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