Depends on the year.
November 5th, 1980 was a Wednesday.
Monday
It was a Saturday.
It was a Tuesday.
Wednesday
It was a Friday.
In 2013, when this question was asked, the 5th of November is a Tuesday.
5th November 1984 was a Monday.
November 5, 1985 was a Tuesday.
5th November 1957 was a Tuesday.
5th November 1987 was a Thursday.
November 5th 1946 was a Tuesday.