San Diego Bay Weather Forecast

    • 54
    • 62

    Rain Showers Likely

    • 54
    • 59

    Rain Showers Likely

    • 53
    • 60

    Rain Showers

    • 51
    • 56

    Rain Showers

    • 52
    • 55

    Chance Rain Showers

    • 51
    • 58

    Mostly Cloudy

Today 10 Mar San Diego County Coastal Areas

Mostly sunny this morning. Becoming partly cloudy. Highs 62 to 67 near the coast to 70 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 10 Mar San Diego County Coastal Areas

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers overnight. Lows 46 to 50. Light Winds becoming southeast 10 Mph overnight. Chance of measurable precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Diego Bay Temperature Statistics

March Temperature

San Diego, North Island, Naval Air Station (3.7 miles)

  • Lowest 8 March, 2025

    45 °F

  • Average March

    55.8 °F

  • Highest 8 March, 2025

    64 °F

Climate (2020–Present)

San Diego, North Island, Naval Air Station (3.7 miles)

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  • Average Low 2020–2025

    57.5 °F

  • Average 2020–2025

    63.2 °F

  • Average High 2020–2025

    69.6 °F
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