Dunn Lake Weather Forecast

    • 66
    • 82

    Gradual Clearing

    • 43
    • 82

    Chance Rain Showers

    • 37
    • 50

    Breezy

    • 33
    • 54

    Partly Sunny

    • 39
    • 58

    Partly Sunny

    • 49
    • 66

    Mostly Cloudy

Today 27 Dec Austin

Partly sunny. Highs in the lower 80s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 27 Dec Austin

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunn Lake Temperature Statistics

December Temperature

Brenham, Brenham Municipal Airport (13.7 miles)

  • Lowest 15 December, 2025

    28.4 °F

  • Average December

    55.9 °F

  • Highest 23 December, 2025

    80.8 °F

Climate (2020–Present)

Brenham, Brenham Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    60.6 °F

  • Average 2020–2025

    70.4 °F

  • Average High 2020–2025

    81.2 °F
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