Pleasanton Weather Forecast

    • 67
    • 94

    Sunny

    • 69
    • 96

    Sunny

    • 72
    • 96

    Slight Chance Thunderstorms

    • 70
    • 97

    Slight Chance Thunderstorms

    • 70
    • 96

    Slight Chance Thunderstorms

    • 70
    • 96

    Slight Chance Thunderstorms

Today 9 Sep Atascosa

Sunny. Highs in the mid 90s. East Winds 5 to 10 Mph.

Tonight 9 Sep Atascosa

Clear. Lows in the upper 60s. East Winds around 5 Mph.

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  • Temperature Real-Time

Pleasanton Temperature Statistics

September Temperature

Pleasanton Municipal Airport (2.5 miles)

  • Lowest 4 September, 2025

    71.2 °F

  • Average September

    84.6 °F

  • Highest 4 September, 2025

    103.6 °F

Climate (2020–Present)

Pleasanton Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    60.7 °F

  • Average 2020–2025

    71.8 °F

  • Average High 2020–2025

    84.4 °F
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