What day is the peak of death in France?

TL;DR

This paper analyzes mortality patterns in France over twenty years, identifying the deadliest days, seasonal variations, and factors influencing death risk, including holidays and birthdays.

Contribution

It provides a detailed statistical analysis of mortality timing and factors affecting death risk in France from 2004 to 2023.

Findings

January 3rd is the deadliest day of the year.

Elderly deaths decrease in summer.

Higher death risk on birthdays, especially for young people.

Abstract

In 2023, 639,300 people died in France, 35,900 fewer than in 2022, a year of high mortality. Over the last twenty years, from 2004 to 2023, January 3rd was the deadliest day, while August 15th was the least deadly one. Elderly people die significantly less often in the summer. Deaths are also less frequent on public holidays and Sundays. Finally, the risk of dying is higher on one's birthday, especially for young people.