Writing date 15 January in English can be done in a variety of ways. Here are some common ways to write the date 15 January in American English.
When you prefer to write the date in American English, usually the month comes before the day, then followed by the year. For example: The 15th day of the month January, in the year 2019, then the date in American English should be written as:
January 15, 2019
Tuesday, January 15, 2019
Dates written as January the 15th or January 15th are not incorrect, but are less common in American English.
How to write the date 15 January in numbers?
In American English, if you want to write the date in all-numeric, you will need to use the following style. Here, too, the month comes first, then the day, then the year.
01/15/19 or 01.15.19 or 01-15-19
01/15/2019 or 01.15.2019 or 01-15-2019
Jan. 15, 2019
The International Standard date formats
In an effort to avoid miscommunication between people using the British date format and those using the American date format, an International Standard was developed. If an Australian writes January 15, 2019 as 15/01/2019, but an American writes the same date as 01/15/2019, who’s right? The international standard recommends writing the date as year, then month, then the day: YYYY-MM-DD. So if both the Australian and American used this, they would both write the date as 2019-0115-.
Writing the date this way avoids confusion by placing the year first. Much of Asia uses this form when writing the date. For example:
January 15, 2019 would be written as 2019 January 15. (Did you notice there’s no comma?).