December Coloring Pages for Adults
These are 12 free December coloring pages for adults, including a December 2026 calendar, in Easy, Medium and Detailed levels for Letter or A4 paper.
What is in this collection
There are three December 2026 calendars to color, the word December in hollow letters with three ornaments, ornaments hanging from one bow, three candles over a pine branch, a stack of gift boxes under a star, a holly wreath, and a round cut gem with small crystals for the December birthstone.
About the calendar
December 2026 has 31 days and starts on a Tuesday. The grid starts each week on Sunday, so the first row has two empty cells with a star and a snowflake to color. Three days have a small mark: the 21st, the winter solstice in the Northern Hemisphere, the 25th and the 31st.
The December birthstone
December has three birthstones: turquoise, zircon and tanzanite. The gem page is labeled Tanzanite, which is often cut with facets like the one drawn here. Blue to violet shades work well for it.
Paper and tools
Regular printer paper works well for colored pencils. For markers, print on heavier paper, around 32 lb or 120 gsm, so the ink does not bleed through. Every page prints on US Letter or A4 and comes as a sharp vector PDF.
A slow-coloring tip
Print the calendar on the first of the month and color one day each evening. By the 31st, the page is a quiet record of the month.