when does april fools finish
April Fools’ Day usually finishes at 12 noon on April 1 in many places, though some people treat it as lasting the full day.
Quick answer
If you’re going by the common tradition, the pranks stop at midday.
Why people say noon
A lot of guides and etiquette references describe 12:00 noon as the cutoff for April Fools’ jokes.
That said, the rule isn’t universal, and some people still joke until the end of the day.
In plain terms
- Traditional cutoff: noon on April 1.
- More relaxed view: the whole day can count.
- Best practice: keep jokes harmless and stop once they stop being funny.
If you want, I can also tell you why noon became the usual cutoff.