Gillespie Field Weather Forecast

    • 49
    • 84

    Mostly Sunny

    • 50
    • 81

    Mostly Sunny

    • 49
    • 79

    Mostly Sunny

    • 48
    • 80

    Mostly Sunny

    • 48
    • 76

    Mostly Sunny

    • 51
    • 79

    Mostly Sunny

    • 51
    • 78

    Mostly Sunny

Today 12 Dec San Diego County Inland Valleys

Mostly clear. Lows 43 to 53 in wind Sheltered Areas to 52 to 61 in warmer Locations. Areas of Winds east 15 to 20 Mph with Gusts to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gillespie Field Temperature Statistics

December Temperature

San Diego/El Cajon, Gillespie Field Airport (0 miles)

  • Lowest 5 December, 2017

    37.4 °F
  • Average December

    57.5 °F
  • Highest 10 December, 2017

    82.4 °F

Climate (2010–Present)

San Diego/El Cajon, Gillespie Field Airport (0 miles)

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  • Average Low 2010–Present

    54.7 °F
  • Average 2010–Present

    65.4 °F
  • Average High 2010–Present

    80 °F
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