weather in austin texas in march
Weather in Austin in March 2018. Expect 22Â°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Austin in March. Check more long-term weather averages for Austin in March before you book your next holiday to Texas in 2018. 1  Austin weather overview. 2  Austin monthly weather. 3  Austin 5-day forecast. 4  Texas holidays. 5  Texas map. 6  More destinations. 7  Back to Texas.