Dunn Lake Weather Forecast

    • 76
    • 93

    Chance Thunderstorms

    • 74
    • 90

    Rain Showers

    • 73
    • 85

    Rain Showers

    • 74
    • 88

    Chance Thunderstorms

    • 74
    • 91

    Partly Sunny

    • 75
    • 93

    Partly Sunny

Today 12 Jul Austin

Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the lower 90s. Southeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 12 Jul Austin

Partly cloudy. Near steady temperature in the upper 70s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunn Lake Temperature Statistics

July Temperature

Brenham, Brenham Municipal Airport (13.7 miles)

  • Lowest 2 July, 2026

    73 °F

  • Average July

    83.2 °F

  • Highest 8 July, 2026

    95.2 °F

Climate (2021–2026)

Brenham, Brenham Municipal Airport (13.7 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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