Buena Vista Lagoon Weather Forecast

    • 50
    • 67

    Partly Sunny

    • 51
    • 67

    Partly Sunny

    • 55
    • 70

    Mostly Sunny

    • 55
    • 70

    Mostly Sunny

    • 55
    • 71

    Mostly Sunny

    • 54
    • 70

    Mostly Sunny

    • 54
    • 70

    Partly Sunny

Today 6 Dec San Diego County Coastal Areas

Sunny. Highs 65 to 68 near the coast to 70 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 6 Dec San Diego County Coastal Areas

Patchy dense fog this evening. Partly cloudy. Local visibility one quarter mile or less at Times this evening. Lows 47 to 51. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Buena Vista Lagoon Temperature Statistics

December Temperature

Oceanside, Oceanside Municipal Airport (3.1 miles)

  • Lowest 2 December, 2025

    41 °F

  • Average December

    58.4 °F

  • Highest 4 December, 2025

    71.1 °F

Climate (2020–Present)

Oceanside, Oceanside Municipal Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    62.3 °F

  • Average High 2020–2025

    71.6 °F
Get WillyWeather+ to remove ads