Week 4, 2025: Jan 20 – Jan 26

even week January 2025
Start date

Monday, January 20, 2025

End date

Sunday, January 26, 2025

ISO 8601 week (Monday to Sunday). In the US system used by Outlook and Excel WEEKNUM, this is week 4.

week 4

Day Date
Monday Mon, Jan 20, 2025
Tuesday Tue, Jan 21, 2025
Wednesday Wed, Jan 22, 2025
Thursday Thu, Jan 23, 2025
Friday Fri, Jan 24, 2025
Saturday Sat, Jan 25, 2025
Sunday Sun, Jan 26, 2025