"on January" vs "in January"

Question

"on January" vs "in January"

Both 'on January' and 'in January' are correct, but they are used in different contexts. 'In January' is the more common and appropriate choice when referring to a specific month, while 'on January' is used when referring to a specific date within that month.

Last Updated: March 31, 2024

Use 'on January' when specifying a particular date in the month of January, such as 'on January 15th.'

Examples:

The event is scheduled to take place on January 10th.
She was born on January 3rd.
The deadline for submissions is on January 31st.

Alternatives:

on the 10th of January
on January 3rd
on January 31st

Use 'in January' when talking about events, activities, or general occurrences that happen during the month of January.

Examples:

I will be traveling to Europe in January.
The weather is usually cold in January.
Many people make New Year's resolutions in January.

Alternatives:

during January
within January
throughout January

Answer 1

on January

This phrase is correct when referring to a specific date within the month of January.

Answer 2

in January

This phrase is commonly used when referring to the month of January.

"on January" vs "in January"

on January

in January

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