Days Until Halloween 2024. Halloween, or hallowe'en (a contraction of all hallows' evening), also known as allhalloween, all hallows' eve, or all saints' eve, is a celebration observed in a number of countries on 31. The easiest is to use a calculator, such as our days until date calculator.

You will always find out the answer to this question with the help of our countdown timer. Halloween, or hallowe’en (a contraction of all hallows’ evening), also known as allhalloween, all hallows’ eve, or all saints’ eve, is a celebration observed in a number of countries on 31.