Lyndon B. Johnson Weather Forecast

    • 73
    • 94

    Mostly Sunny

    • 73
    • 95

    Mostly Sunny

    • 73
    • 96

    Hot

    • 74
    • 97

    Hot

    • 75
    • 98

    Hot

    • 77
    • 99

    Hot

    • 78
    • 100

    Hot

Today 26 Jul Gillespie

Sunny. Highs in the lower 90s. South Winds around 10 Mph.

Tonight 26 Jul Gillespie

Clear. Lows in the lower 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Lyndon B. Johnson Temperature Statistics

July Temperature

Fredericksburg, Gillespie County Airport (17.4 miles)

  • Lowest 7 July, 2026

    66.2 °F

  • Average July

    80.9 °F

  • Highest 21 July, 2026

    98.6 °F

Climate (2021–2026)

Fredericksburg, Gillespie County Airport (17.4 miles)

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  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    67.4 °F

  • Average High 2021–2026

    79.4 °F
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