How many days are there in the month of March? By Mukesh Sharma - March 31, 2021 Amazon Special Edition Quiz, Options to the question – How many days are there in the month of March? 29 (Twenty-Nine) 15 (Fifteen) 31 (Thirty-One) 20 (Twenty) The answer is 31 (Thirty-One). There are 31 days in the month of March.