Winter Solstice 2025 Date Usa Calendar. In the northern hemisphere, it occurs when the sun is directly over the tropic of capricorn, which is located at 23.5° south of the equator and runs through. Download the monthly calendar for the winter of 2025.
The summer solstice represents the longest day, and the winter solstice the shortest. The solstice is the time of year when the sun’s rays hit the earth at the steepest angle.