02/23/2026
Believe it or not, but sleep needs are different in the winter than in the summer.
Research shows we have naturally different sleeping patterns and needs during the winter than we do during the summer. In fact, studies show that humans need more sleep this time of year than during any other season of the year. Less sunlight during the day and colder temperatures are two of the factors for this.
Our bodies and sleep clock are usually regulated by the sun, and in winter, daylight hours are shorter, creating natural changes in sleep patterns and affecting duration and quality. As the days begin to get longer, you might even notice the small changes in your body and sleep needs.