Pittsburg Weather Forecast

    • 61
    • 83

    Sunny

    • 60
    • 74

    Mostly Sunny

    • 55
    • 68

    Mostly Sunny

    • 56
    • 66

    Chance Rain

    • 54
    • 67

    Mostly Sunny

    • 55
    • 69

    Mostly Sunny

Today 7 Oct East Bay Interior Valleys

Sunny. Highs in the lower 90s. North Winds around 5 Mph.

Tonight 7 Oct East Bay Interior Valleys

Clear. Lows in the upper 50s. West Winds 5 to 10 Mph.

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Pittsburg Temperature Statistics

October Temperature

Concord, Buchanan Field (9.3 miles)

  • Lowest 5 October, 2025

    53.1 °F

  • Average October

    66.2 °F

  • Highest 5 October, 2025

    81 °F

Climate (2020–Present)

Concord, Buchanan Field (9.3 miles)

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  • Average Low 2020–2025

    50.8 °F

  • Average 2020–2025

    61.3 °F

  • Average High 2020–2025

    74.5 °F
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