Share 'Advice please!'

Hi, know this is a bit sad, but, what is the weather like this time in Austin? ie, is it cold at night - enought to need a coat, which, as i am staying out of town, i would need to lug all day? And are jeans and trainers ok at night as well as the day (Am a girl , as well!) Too far ahead to get a weather prediction - but trying to plan what to bring from the uk! (Where it is always cold and wet!…