Oceanside Marina Weather Forecast

    • 52
    • 67

    Partly Sunny

    • 54
    • 72

    Mostly Sunny

    • 57
    • 78

    Partly Sunny

    • 54
    • 71

    Partly Sunny

    • 52
    • 68

    Mostly Cloudy

    • 51
    • 65

    Partly Sunny

Today 25 Feb San Diego County Coastal Areas

Partly cloudy this morning. Becoming mostly sunny. Highs 68 to 73 near the coast to 74 to 78 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 25 Feb San Diego County Coastal Areas

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Local visibility one quarter mile or less at Times overnight. Lows 52 to 56. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oceanside Marina Temperature Statistics

February Temperature

Oceanside, Oceanside Municipal Airport (2.5 miles)

  • Lowest 3 February, 2026

    38.6 °F

  • Average February

    57.3 °F

  • Highest 4 February, 2026

    88.6 °F

Climate (2021–Present)

Oceanside, Oceanside Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    52.8 °F

  • Average 2021–2026

    62.4 °F

  • Average High 2021–2026

    71.8 °F
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