Oceanside Marina Weather Forecast

    • 53
    • 67

    Becoming Sunny

    • 53
    • 66

    Partly Sunny

    • 53
    • 67

    Mostly Cloudy

    • 52
    • 70

    Mostly Sunny

    • 54
    • 72

    Partly Sunny

    • 53
    • 69

    Mostly Sunny

Today 14 Apr San Diego County Coastal Areas

Partly cloudy this morning. Becoming sunny. Highs around 70. Areas of Winds southeast 10 Mph becoming west this afternoon.

Tonight 14 Apr San Diego County Coastal Areas

Mostly clear in the evening. Becoming partly cloudy. Lows 50 to 55. Areas of Winds northwest to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oceanside Marina Temperature Statistics

April Temperature

Oceanside, Oceanside Municipal Airport (2.5 miles)

  • Lowest 4 April, 2026

    44.7 °F

  • Average April

    63.2 °F

  • Highest 4 April, 2026

    82.7 °F

Climate (2021–Present)

Oceanside, Oceanside Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    62.5 °F

  • Average High 2021–2026

    72 °F
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