November December January Calendar 2025 Calendar Week. 54 rows see here which week number this week has. It contains 5 weeks (01, 02, 03, 04, 05) from which 3 are full weeks (02, 03, 04).
The december 2025 monthly calendar includes week numbers and united states holidays for the month of december. See here the month calendar of calendar december 2025 including week numbers.