December 2025 Calendar Planner with Notes

If you want to plan your monthly schedule or events, this monthly planner for December 2025 is perfect. The monthly calendar with notes allows you to download, edit and customize in Microsoft Word, Excel and PDF. You can add your to-do lists, tasks, goals, reminders, notes, among others to the template. The weeks in this monthly planner starts on Sunday.

To learn how to use our customizable monthly Sunday start calendar templates, click here.

Sunday Monday
December 2025 Calendar with Notes

Other Calendar Styles Available...

Blank December 2025 Calendar with Sunday Start

December 2025 Simple Calendar with Sunday Start

This blank December 2025 calendar in dark red design is available for free...

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December 2025 Calendar Printable

December 2025 Printable Monthly Calendar with Notes

The simple generic calendar for December 2025 with Sunday start allows you...

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Free Printable Monthly Calendar for December 2025

Download, edit, or print this free December 2025 calendar template in PDF,...

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How to Use and Customize Our December 2025 Calendar

See instructions below if you're looking for a guide on how to customize or edit our free monthly calendar template using Microsoft Word or Excel.

Monthly Calendar in Word

Word calendars can be saved to your local computer for customization. To customize your Sunday start calendar, follow these steps:

  1. Download and save the document in your "Documents" folder or other preferred location.
  2. Rename the document if desired.
  3. Once you open the document, you can add events or your favorite holidays by typing directly into the table cells.
  4. Change the font style or color of your calendar to match your personal preferences.
  5. Add a background color to individual cells within the calendar to make them stand out.
  6. Use different table cell borders or shading to create a unique look for your calendar.
  7. Add important dates or events that are specific to you or your family.
  8. To preview your calendar in print mode, use the Word keyboard shortcut Ctrl+P to open the Print dialog
  9. Print, save or email your word calendar.

Monthly Calendar in Excel

Excel calendars can be saved to your local computer for customization. To customize your Sunday start calendar, follow these steps:

  1. Download and save the spreadsheet in your "Documents" folder or other perferred location.
  2. Rename the spreadsheet if desired.
  3. Once you open the spreadsheet, you can add events or your favorite holidays by typing directly into the table cells.
  4. Change the font style or color of your calendar to match your personal preferences.
  5. To make events or holidays stand out in your calendar worksheet, you can add a background color to individual cells.
  6. Use different table cell borders or shading to create a unique look for your calendar.
  7. Add important dates or events that are specific to you or your family.
  8. To preview your calendar in print mode, use the Excel keyboard shortcut Ctrl+P to open the Print dialog.
  9. Print, save or email your excel calendar.