Azzy doesn't really like the cold, and the fact she still walks to and from work and to and from school in the winter, but she deals with it since she doesn't want to bother anyone by asking for a ride. She does still hang out with her friends outside school during the winter, but just not as often as other seasons.

Also, small thing I've decided to make canon in regards to this. Occasionally Azmia will accidentally sleep in during the winter. She will feel rushed and sometimes forget to put on a jacket before leaving because she's focusing on not being late. Therefore, sometimes she walks to school without a jacket in winter.