Countdown
How many days until January 31?
141
days until January 31
The next January 31 is Sunday, January 31, 2027
Counting down to January 31
There are 141 days until January 31. The next January 31 falls on Sunday, January 31, 2027. This countdown updates automatically every day — bookmark it and check back any time.
The 141 days until January 31, broken down
100
business days
41
weekend days
20
full weeks
1
extra day
That's 100 working days (Monday to Friday) and 41 weekend days — 21 Saturdays and 20 Sundays. Public holidays vary by country, so they aren't deducted.
On January 31 in history
- 1865The U.S. House passes the Thirteenth Amendment abolishing slavery
- 1958Explorer 1 becomes the first American satellite in orbit
- 1968North Vietnamese forces launch the Tet Offensive across South Vietnam
- 1990The first McDonald's restaurant opens in Moscow
Notable world events that happened on January 31 in earlier years.
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