Hannay Lake Weather Forecast

    • 77
    • 99

    Hot

    • 80
    • 102

    Hot

    • 79
    • 99

    Hot

    • 80
    • 98

    Chance Rain Showers

    • 78
    • 96

    Chance Thunderstorms

    • 77
    • 97

    Hot

Today 21 Jul Waller

Sunny, hot with Highs in the upper 90s. West Winds around 5 Mph. Heat index Values up to 106 in the afternoon.

Tonight 21 Jul Waller

Mostly clear. Lows in the lower 70s. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Hannay Lake Temperature Statistics

July Temperature

Houston Executive Airport (13.7 miles)

  • Lowest 15 July, 2026

    71.6 °F

  • Average July

    83.4 °F

  • Highest 5 July, 2026

    96.8 °F

Climate (2021–2026)

Houston Executive Airport (13.7 miles)

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  • Average Low 2021–2026

    61.5 °F

  • Average 2021–2026

    71.2 °F

  • Average High 2021–2026

    82 °F
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