What to Wear in Austin in December
Mild winter. Expect 5°–17°C with 6 rainy days on average.
☀️
High
17°C
🌙
Low
5°C
🌧️
Rain days
6
🌡️
Feel
Pleasantly Cool
Typical outfit
~11°C average
About December in Austin
December in Austin typically brings mild winter. With averages of 5°–17°C, the conditions call for fresh and crisp weather — the perfect excuse for cozy knits and stylish layering.
Think in layers: a thermal base, a knit mid-layer, and a windproof outer. You can strip back as the day warms.
December in other cities