Pleasanton Weather Forecast

    • 48
    • 81

    Becoming Sunny

    • 48
    • 79

    Mostly Sunny

    • 49
    • 78

    Mostly Sunny

    • 50
    • 80

    Mostly Sunny

    • 47
    • 78

    Partly Sunny

    • 48
    • 78

    Partly Sunny

    • 49
    • 78

    Partly Sunny

Today 21 Mar East Bay Interior Valleys

Partly cloudy. Highs in the mid 80s. West Winds 5 to 15 Mph.

Tonight 21 Mar East Bay Interior Valleys

Mostly clear. Lows in the upper 40s to mid 50s. Southwest Winds 5 to 15 Mph.

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Pleasanton Temperature Statistics

March Temperature

Livermore, Livermore Municipal Airport (3.7 miles)

  • Lowest 5 March, 2026

    37.7 °F

  • Average March

    61.3 °F

  • Highest 18 March, 2026

    88.6 °F

Climate (2021–Present)

Livermore, Livermore Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    48.9 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    74.1 °F
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