October 13 2025 Calendar. October 2025 calendar with holidays and celebrations of the united states. October 2025 calendar is here with the extensive list of all festivals, fasts, and holidays that you will encounter this month.

Columbus day, observed on the second monday in october, commemorates the historic voyage of christopher columbus in 1492, which opened the doors to exploration and the encounter. See here the month calendar of calendar october 2025 including week numbers.