Brentwood Center Weather Forecast

    • 56
    • 85

    Mostly Sunny

    • 56
    • 83

    Mostly Sunny

    • 54
    • 76

    Mostly Sunny

    • 58
    • 84

    Sunny

    • 60
    • 91

    Sunny

    • 60
    • 91

    Sunny

Today 25 Sep East Bay Interior Valleys

Sunny. Highs in the upper 70s to mid 80s. West Winds 10 to 15 Mph.

Tonight 25 Sep East Bay Interior Valleys

Mostly clear. Lows in the mid 50s. Southwest Winds 5 to 15 Mph decreasing to up to 5 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Brentwood Center Temperature Statistics

September Temperature

Livermore, Livermore Municipal Airport (18.6 miles)

  • Lowest 5 September, 2026

    50.6 °F

  • Average September

    69.6 °F

  • Highest 9 September, 2026

    104.6 °F

Climate (2021–2026)

Livermore, Livermore Municipal Airport (18.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    74 °F
Get WillyWeather+ to remove ads