Santa Ysabel Weather Forecast

    • 67
    • 84

    Rain Showers Likely

    • 64
    • 80

    Rain Showers Likely

    • 63
    • 79

    Chance Rain Showers

    • 66
    • 82

    Mostly Sunny

    • 68
    • 85

    Mostly Sunny

    • 69
    • 85

    Mostly Sunny

    • 67
    • 85

    Mostly Sunny

Today 17 Sep San Diego County Inland Valleys

Mostly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs 81 to 86. Areas of Winds west to 10 Mph. Chance of measurable precipitation 20 percent.

Tonight 17 Sep San Diego County Inland Valleys

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows 64 to 68. Areas of Winds northwest to 10 Mph this evening becoming light. Chance of measurable precipitation 50 percent.

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Santa Ysabel Temperature Statistics

September Temperature

Campo (35.4 miles)

  • Lowest

  • Average September

  • Highest

Climate (2020–Present)

Campo (35.4 miles)

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  • Average Low 2020–2020

    51.7 °F
  • Average 2020–2020

    71.3 °F
  • Average High 2020–2020

    88.1 °F
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