Picnic Lake Park Weather Forecast

    • 76
    • 99

    Chance Thunderstorms

    • 75
    • 99

    Slight Chance Thunderstorms

    • 73
    • 95

    Mostly Sunny

    • 65
    • 92

    Mostly Sunny

    • 59
    • 85

    Sunny

    • 60
    • 84

    Sunny

Today 8 Sep San Diego County Inland Valleys

Partly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs 96 to 101. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 8 Sep San Diego County Inland Valleys

Mostly clear in the evening. Becoming partly cloudy. Lows 73 to 78. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Picnic Lake Park Temperature Statistics

September Temperature

Campo (8.1 miles)

  • Lowest

  • Average September

  • Highest

Climate (–)

Campo (8.1 miles)

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

    42.1 °F
  • Average

    45.3 °F
  • Average High

    51.1 °F
Get WillyWeather+ to remove ads