Lake Austin Weather Forecast
- 80
- 90
Slight Chance Thunderstorms
- 79
- 90
Chance Thunderstorms
- 79
- 90
Chance Thunderstorms
- 79
- 90
Chance Thunderstorms
- 79
- 90
Mostly Sunny
- 78
- 91
Mostly Sunny
- 79
- 91
Mostly Sunny
Today 11 Jul Coastal Matagorda
Partly sunny with a chance of Showers and Thunderstorms. Highs in the upper 80s. South Winds 15 to 20 Mph. Chance of rain 50 percent.
Tonight 11 Jul Coastal Matagorda
Partly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.
Lake Austin Temperature Statistics
July Temperature
Bay City, Bay City Municipal Airport (13 miles)
Lowest 8 July, 2025
72.1 °FAverage July
81.4 °FHighest 1 July, 2025
91.2 °F
Climate (2020–Present)
Bay City, Bay City Municipal Airport (13 miles)
Average Low 2020–2025
61.5 °FAverage 2020–2025
70 °FAverage High 2020–2025
79.7 °F