Lake Livingston Weather Forecast
- 79
- 93
Slight Chance Thunderstorms
- 78
- 93
Slight Chance Thunderstorms
- 81
- 92
Partly Sunny
- 77
- 94
Mostly Sunny
- 80
- 94
Mostly Sunny
- 81
- 94
Mostly Sunny
Today 12 Aug San Jacinto
Mostly sunny. A slight chance of Showers with isolated Thunderstorms. Hot with Highs in the mid 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 108.
Tonight 12 Aug San Jacinto
Mostly clear. A slight chance of Showers with isolated Thunderstorms in the evening. Humid with Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 107 early in the evening.
Lake Livingston Temperature Statistics
August Temperature
Huntsville, Huntsville Municipal Airport (26.1 miles)
Lowest 2 August, 2026
73.7 °FAverage August
85.9 °FHighest 6 August, 2026
99.6 °F
Climate (2021–2026)
Huntsville, Huntsville Municipal Airport (26.1 miles)
Average Low 2021–2026
61.6 °FAverage 2021–2026
71.6 °FAverage High 2021–2026
81.9 °F