Royalwood Weather Forecast

    • 79
    • 96

    Slight Chance Thunderstorms

    • 79
    • 94

    Chance Thunderstorms

    • 79
    • 93

    Chance Thunderstorms

    • 79
    • 93

    Slight Chance Thunderstorms

    • 79
    • 92

    Slight Chance Thunderstorms

    • 77
    • 91

    Chance Thunderstorms

    • 76
    • 91

    Mostly Sunny

Today 12 Sep Coastal Harris

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. South Winds 10 to 15 Mph. Chance of rain 20 percent. Heat index Values up to 109.

Tonight 12 Sep Coastal Harris

Partly cloudy. Lows in the upper 70s. South Winds 5 to 10 Mph. Heat index Values up to 108 early this evening.

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  • Temperature Real-Time

Royalwood Temperature Statistics

September Temperature

Houston Intercontinental Airport (14.3 miles)

  • Lowest 5 September, 2026

    76.6 °F

  • Average September

    84.7 °F

  • Highest 7 September, 2026

    98.7 °F

Climate (2021–2026)

Houston Intercontinental Airport (14.3 miles)

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  • Average Low 2021–2026

    63.2 °F

  • Average 2021–2026

    72.4 °F

  • Average High 2021–2026

    82.6 °F
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