In Wednesday Season 2, Wednesday Addams is 16 years old at the start of the season.

How do we know her age?

  • In Season 1, Episode 6, her classmates surprise her with a cake and say “Happy 16th birthday, Wednesday,” which firmly sets her age at 16 during that school year.
  • Season 2 begins only after a summer break, not a multi‑year time jump, with Wednesday returning to Nevermore for a new school year right after that vacation.
  • Because only a few months pass between seasons, multiple outlets and guides confirm that she is still 16 in Season 2, not 17 or older.

Extra context fans talk about

  • Some early speculation and interviews suggested there might be a bigger time jump, which is why people online still ask “how old is Wednesday Addams in Season 2.”
  • Once Season 2 actually released, episode openings and character guides made it clear the story resumes right after summer, keeping her age unchanged at 16.

TL;DR: Wednesday Addams is 16 years old throughout Wednesday Season 2.

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