Carlsbad State Beach Weather Forecast

    • 64
    • 75

    Increasing Clouds

    • 65
    • 76

    Partly Sunny

    • 63
    • 77

    Patchy Fog

    • 64
    • 76

    Patchy Fog

    • 63
    • 74

    Patchy Fog

    • 63
    • 72

    Patchy Fog

Today 5 Sep San Diego County Coastal Areas

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 73 to 78 near the coast to 80 to 84 inland. Areas of Winds west 10 Mph.

Tonight 5 Sep San Diego County Coastal Areas

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 61 to 66. Areas of Winds west to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Carlsbad State Beach Temperature Statistics

September Temperature

Oceanside, Oceanside Municipal Airport (4.3 miles)

  • Lowest 1 September, 2025

    61 °F

  • Average September

    71.5 °F

  • Highest 2 September, 2025

    82 °F

Climate (2020–Present)

Oceanside, Oceanside Municipal Airport (4.3 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

    71.8 °F
Get WillyWeather+ to remove ads