Byron Airport Weather Forecast

    • 48
    • 65

    Becoming Sunny

    • 47
    • 68

    Mostly Sunny

    • 51
    • 68

    Partly Sunny

    • 48
    • 67

    Sunny

    • 48
    • 74

    Mostly Sunny

    • 51
    • 78

    Partly Sunny

Today 13 Apr East Bay Interior Valleys

Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 60s. Northwest Winds up to 5 Mph increasing to 5 to 15 Mph in the afternoon.

Tonight 13 Apr East Bay Interior Valleys

Mostly clear. Lows in the mid 40s. Southwest Winds 5 to 10 Mph.

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Byron Airport Temperature Statistics

April Temperature

Livermore, Livermore Municipal Airport (13.7 miles)

  • Lowest 3 April, 2026

    41.6 °F

  • Average April

    61.9 °F

  • Highest 5 April, 2026

    85.6 °F

Climate (2021–Present)

Livermore, Livermore Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    74.2 °F
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