Dunn Lake Weather Forecast
- 39
- 61
Mostly Cloudy
- 43
- 61
Mostly Cloudy
- 42
- 61
Mostly Cloudy
- 38
- 68
Sunny
- 41
- 62
Sunny
- 43
- 68
Partly Sunny
Today 11 Jan Austin
Mostly cloudy in the Morning, then becoming partly sunny. Highs in the lower 60s. North Winds 5 to 10 Mph.
Tonight 11 Jan Austin
Mostly cloudy. Lows around 40. North Winds around 5 Mph.
Dunn Lake Temperature Statistics
January Temperature
Brenham, Brenham Municipal Airport (13.7 miles)
Lowest 4 January, 2026
41.9 °FAverage January
65.2 °FHighest 2 January, 2026
86.2 °F
Climate (2021–Present)
Brenham, Brenham Municipal Airport (13.7 miles)
Average Low 2021–2026
60.7 °FAverage 2021–2026
70.5 °FAverage High 2021–2026
81.3 °F