Mount Diablo State Park Weather Forecast

    • 55
    • 66

    Increasing Clouds

    • 53
    • 66

    Mostly Sunny

    • 58
    • 67

    Mostly Sunny

    • 59
    • 71

    Mostly Sunny

    • 61
    • 78

    Mostly Sunny

    • 61
    • 85

    Mostly Sunny

    • 63
    • 81

    Sunny

Today 22 Jun East Bay Hills and the Diablo Range

Sunny. Highs in the 70s. South Winds 10 to 20 Mph.

Tonight 22 Jun East Bay Hills and the Diablo Range

Mostly clear. Lows in the 50s. Southwest Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Diablo State Park Temperature Statistics

June Temperature

Concord, Buchanan Field (10.6 miles)

  • Lowest 10 June, 2021

    52 °F
  • Average June

    70.5 °F
  • Highest 17 June, 2021

    106 °F

Climate (2010–Present)

Concord, Buchanan Field (10.6 miles)

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  • Average Low 2010–Present

    51.3 °F
  • Average 2010–Present

    61.6 °F
  • Average High 2010–Present

    74.6 °F
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