Fallbrook Weather Forecast

    • 55
    • 82

    Mostly Sunny

    • 56
    • 85

    Mostly Sunny

    • 53
    • 81

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 50
    • 78

    Mostly Sunny

    • 54
    • 76

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

Today 11 Dec San Diego County Inland Valleys

Partly cloudy in the evening. Becoming mostly clear. Cooler. Lows 45 to 54 in wind Sheltered Areas to 52 to 60 in warmer Locations. Areas of Winds east 15 Mph. Gusts to 25 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fallbrook Temperature Statistics

December Temperature

Fallbrook Community Airpark (1.2 miles)

  • Lowest 4 December, 2017

    48.2 °F
  • Average December

    62.1 °F
  • Highest 9 December, 2017

    82.4 °F

Climate (2014–Present)

Fallbrook Community Airpark (1.2 miles)

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  • Average Low 2014–Present

    55 °F
  • Average 2014–Present

    63.8 °F
  • Average High 2014–Present

    76.2 °F
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