Byron Airport Weather Forecast

    • 46
    • 60

    Rain Showers Likely

    • 48
    • 65

    Becoming Sunny

    • 47
    • 68

    Mostly Sunny

    • 51
    • 68

    Partly Sunny

    • 48
    • 67

    Sunny

    • 48
    • 74

    Mostly Sunny

    • 51
    • 78

    Partly Sunny

Today 12 Apr East Bay Interior Valleys

Showers likely and a chance of Thunderstorms. Highs around 60. Southwest Winds 10 to 20 Mph.

Tonight 12 Apr East Bay Interior Valleys

Partly cloudy. A slight chance of rain. Patchy fog after midnight. Lows in the mid 40s. Southwest Winds around 5 Mph late in the evening. Becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

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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