November
The ordinary modern calendar month, the eleventh month of the year.
十一月に京都へ行きます。
I am going to Kyoto in November.
eleventh month of the lunar calendar
Used when discussing the old lunisolar calendar; context such as 旧暦 usually makes this clear.
旧暦の十一月は「霜月」とも呼ばれる。
The eleventh month of the old lunar calendar is also called Shimotsuki.
The school festival is held in November.
My birthday is November 3rd.