Avon Weather Forecast

    • 58
    • 82

    Mostly Sunny

    • 59
    • 84

    Sunny

    • 60
    • 87

    Sunny

    • 59
    • 87

    Mostly Sunny

    • 58
    • 85

    Mostly Sunny

    • 60
    • 89

    Sunny

Today 26 Jul East Bay Interior Valleys

Sunny. Highs in the 80s to lower 90s. Southwest Winds 5 to 15 Mph.

Tonight 26 Jul East Bay Interior Valleys

Mostly clear. Lows in the upper 50s. Southwest Winds 5 to 10 Mph.

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Avon Temperature Statistics

July Temperature

Concord, Buchanan Field (3.1 miles)

  • Lowest 3 July, 2026

    55.7 °F

  • Average July

    73.7 °F

  • Highest 14 July, 2026

    102.7 °F

Climate (2021–2026)

Concord, Buchanan Field (3.1 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.5 °F

  • Average High 2021–2026

    74.3 °F
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