New Years Eve for the year 2015 is celebrated/ observed on Thursday, December 31st.
New Year’s Eve is held on December 31 every year and celebrates the past years achievements and goals with much anticipation and optimism towards the New Year. Most of the world including the United States uses the Gregorian calendar system with the average year being 365.2425 including leap years, so New Year’s Eve is the evening of the last full day of the year.
Days to New Year Eve 2015
Thursday, December 31st is day number 365 of the 2015 calendar year with -7 years, -30 days until New Years Eve 2015.