Washington Weather Forecast

    • 78
    • 95

    Chance Thunderstorms

    • 76
    • 93

    Mostly Sunny

    • 74
    • 94

    Mostly Sunny

    • 76
    • 95

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

    • 77
    • 98

    Hot

Today 23 Jul Washington

Sunny, hot with Highs in the mid 90s. Northeast Winds 10 to 15 Mph. Gusts up to 25 Mph this afternoon. Heat index Values up to 110 this afternoon.

Tonight 23 Jul Washington

Partly cloudy with a chance of Thunderstorms. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Windy with Lows in the upper 70s. Northeast Winds 20 to 30 Mph, becoming southeast 20 to 25 Mph after midnight. Chance of rain 40 percent. Heat index Values up to 107 early in the evening.

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Washington Temperature Statistics

July Temperature

Brenham, Brenham Municipal Airport (14.3 miles)

  • Lowest 14 July, 2026

    71.1 °F

  • Average July

    82 °F

  • Highest 21 July, 2026

    96.4 °F

Climate (2021–2026)

Brenham, Brenham Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    60.9 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    81.6 °F
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