Walnut Heights Weather Forecast

    • 62
    • 95

    Mostly Sunny

    • 62
    • 94

    Partly Sunny

    • 57
    • 83

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

    • 55
    • 74

    Mostly Sunny

Today 26 Aug East Bay Interior Valleys

Sunny. Highs in the mid 90s. West Winds 5 to 15 Mph.

Tonight 26 Aug East Bay Interior Valleys

Mostly clear. Lows in the lower 60s. West Winds around 5 Mph.

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Walnut Heights Temperature Statistics

August Temperature

Concord, Buchanan Field (7.5 miles)

  • Lowest 18 August, 2026

    57 °F

  • Average August

    74.7 °F

  • Highest 2 August, 2026

    100.7 °F

Climate (2021–2026)

Concord, Buchanan Field (7.5 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.6 °F

  • Average High 2021–2026

    74.3 °F
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