Mission Beach Weather Forecast

    • 71
    • 78

    Partly Sunny

    • 72
    • 80

    Partly Sunny

    • 72
    • 79

    Partly Sunny

    • 73
    • 83

    Partly Sunny

    • 73
    • 82

    Partly Sunny

    • 73
    • 82

    Partly Sunny

Today 22 Aug San Diego County Coastal Areas

Partly cloudy this morning. Becoming mostly sunny. Highs 78 to 83 near the coast to 85 to 90 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 22 Aug San Diego County Coastal Areas

Mostly clear this evening. Becoming partly cloudy. Patchy fog. Lows 66 to 70. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mission Beach Temperature Statistics

August Temperature

San Diego, San Diego International-Lindbergh Field (4.3 miles)

  • Lowest 5 August, 2026

    68.6 °F

  • Average August

    75.3 °F

  • Highest 9 August, 2026

    82.7 °F

Climate (2021–2026)

San Diego, San Diego International-Lindbergh Field (4.3 miles)

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

  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    64.2 °F

  • Average High 2021–2026

    71.1 °F
Get WillyWeather+ to remove ads