Brentwood Weather Forecast

    • 50
    • 71

    Mostly Sunny

    • 53
    • 77

    Sunny

    • 55
    • 82

    Mostly Sunny

    • 55
    • 84

    Sunny

    • 54
    • 84

    Mostly Sunny

    • 53
    • 83

    Mostly Sunny

Today 21 Oct East Bay Interior Valleys

Partly cloudy in the morning then becoming sunny. Highs in the lower 70s. West Winds 5 to 10 Mph.

Tonight 21 Oct East Bay Interior Valleys

Mostly clear. Lows in the mid 40s to lower 50s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brentwood Temperature Statistics

October Temperature

Livermore, Livermore Municipal Airport (17.4 miles)

  • Lowest 13 October, 2017

    44.1 °F
  • Average October

    62.7 °F
  • Highest 7 October, 2017

    88 °F

Climate (2010–Present)

Livermore, Livermore Municipal Airport (17.4 miles)

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  • Average Low 2010–Present

    50.4 °F
  • Average 2010–Present

    61.2 °F
  • Average High 2010–Present

    74.9 °F
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