Yarboro Lake Weather Forecast
- 70
- 93
Chance Thunderstorms
- 70
- 93
Mostly Sunny
- 71
- 93
Partly Sunny
- 71
- 93
Slight Chance Thunderstorms
- 70
- 91
Chance Thunderstorms
- 69
- 88
Chance Thunderstorms
Today 18 Sep Grimes
Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. Southwest Winds around 5 Mph, becoming southeast around 5 Mph in the afternoon. Chance of rain 30 percent.
Tonight 18 Sep Grimes
Partly cloudy. Lows around 70. South Winds around 5 Mph.
Yarboro Lake Temperature Statistics
September Temperature
Brenham, Brenham Municipal Airport (26.7 miles)
Lowest 9 September, 2025
59.9 °FAverage September
78.7 °FHighest 4 September, 2025
97.9 °F
Climate (2020–Present)
Brenham, Brenham Municipal Airport (26.7 miles)
Average Low 2020–2025
60.4 °FAverage 2020–2025
70.2 °FAverage High 2020–2025
81 °F