Last Day Of Winter 2025. Winter 2025 starts on sunday, december 21st in the northern hemisphere, with the first day of winter being the shortest daylight day of the year with the earth's axis having reached its furthest tilt away from the sun and. Last updated 9/9/2024 religious holidays because of the extraordinary variety of religious affiliations of the university student body and staff, the academic calendar makes no.
Winter quarter 2025 runs jan. This year the winter will start on thursday december 21, 2023 (day of the winter solstice) and will end on tuesday march 19, 2024 with the spring equinox.