UC Davis Fall 2026 instruction begins on Wednesday, September 23, 2026 , and the fall quarter officially begins on Monday, September 21, 2026.

Quick Scoop

For the UC Davis academic calendar 2026–27, the university lists the following key dates for Fall 2026 :

  • Quarter begins: Monday, September 21, 2026.
  • Instruction begins: Wednesday, September 23, 2026.
  • Instruction ends: Friday, December 4, 2026.
  • Finals: Monday–Friday, December 7–11, 2026.
  • Quarter ends: Friday, December 11, 2026.

So if you’re wondering “when does UC Davis start Fall 2026,” the practical “first day of classes” date to circle is September 23, 2026 , while many campus and move‑in activities will be happening around September 21 when the quarter officially opens.

Mini timeline snapshot

  • Late September 2026: Students arrive, quarter opens, and classes start within the same week.
  • Early December 2026: Last week of instruction and then finals.

In forum-style discussions, students often treat “start of fall” as either the first day of instruction or the earlier “quarter begins” date—so always double‑check what your advisor or program means when they say “the term starts.”

Quick planning tips

  • Treat September 21 as the safe date to be in Davis and ready to go.
  • Plan travel so you’re settled before September 23, since that’s when instruction officially kicks off.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.