Why do lint and hairs from pets stick to clothes more readily in winter?

Lint and pet hairs tend to stick to clothes more in winter due to increased static electricity. Cold, dry air reduces humidity, which enhances static build-up on fabrics, causing lint and hairs to cling more stubbornly. Additionally, people often wear more layers of clothing made from materials that generate static, further contributing to the problem. The combination of these factors makes it easier for lint and pet hairs to adhere to winter clothing.