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#36: How Public Holidays Affect Project Management Timelines

By TimeKal AI on August 10th, 2024


The Hidden variable in Your Project Plan


Forgetting to account for public holidays is a common mistake in project management, especially with international teams. A one-week task assigned before a holiday weekend can easily stretch to a week and a half.


How to Factor in Holidays:


1. Identify All Holidays: At the start of a project, use a tool like the Public Holidays Explorer to identify all holidays for all team members' locations.

2. Mark Them on Your Calendar: Add them to your project calendar or Gantt chart as non-working days.

3. Adjust Timelines: Be realistic about productivity around major holidays, as people are often distracted before and after a break.


Properly accounting for holidays is a mark of a thorough and professional project manager.