Palomar Mountain State Park Weather Forecast

    • 72
    • 88

    Mostly Sunny

    • 68
    • 86

    Mostly Sunny

    • 63
    • 83

    Mostly Sunny

    • 58
    • 77

    Mostly Sunny

    • 58
    • 74

    Mostly Sunny

    • 59
    • 75

    Mostly Sunny

    • 59
    • 75

    Mostly Sunny

Today 27 Sep San Diego County Mountains

Mostly sunny. Highs in the lower 90s. Areas of Winds east 15 Mph. Gusts to 25 Mph this afternoon.

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  • Temperature Real-Time

Palomar Mountain State Park Temperature Statistics

September Temperature

Fallbrook Community Airpark (19.9 miles)

  • Lowest 22 September, 2022

    55.4 °F
  • Average September

    74.6 °F
  • Highest 8 September, 2022

    100.4 °F

Climate (2014–Present)

Fallbrook Community Airpark (19.9 miles)

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  • Average Low 2014–Present

    54 °F
  • Average 2014–Present

    62.8 °F
  • Average High 2014–Present

    75.5 °F
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