Lower Otay Lake Weather Forecast

    • 56
    • 77

    Increasing Clouds

    • 59
    • 74

    Mostly Cloudy

    • 59
    • 73

    Mostly Cloudy

    • 58
    • 70

    Slight Chance Rain Showers

    • 58
    • 68

    Rain Showers Likely

    • 55
    • 67

    Chance Rain Showers

Today 27 Oct San Diego County Inland Valleys

Mostly sunny. Highs 75 to 79 in the western Valleys to 71 to 76 near the Foothills. Light Winds becoming west 10 Mph this afternoon.

Tonight 27 Oct San Diego County Inland Valleys

Partly cloudy. Patchy fog overnight. Lows 50 to 55. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Otay Lake Temperature Statistics

October Temperature

San Diego, Brown Field Municipal Airport (5 miles)

  • Lowest 14 October, 2026

    51.7 °F

  • Average October

    73.9 °F

  • Highest 2 October, 2026

    105.7 °F

Climate (2021–2026)

San Diego, Brown Field Municipal Airport (5 miles)

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

  • Average Low 2021–2026

    54.4 °F

  • Average 2021–2026

    64.2 °F

  • Average High 2021–2026

    74.5 °F
Get WillyWeather+ to remove ads