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January 2031

Printable · 31 days · 21 working days · ISO weeks 1–5

Calendar grid for 1/2031, weeks starting Sun
ISO week	Sun	Mon	Tue	Wed	Thu	Fri	Sat
1	29	30	31	1New Year's Day	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20M.L. King Jr. Day	21	22	23	24	25
5	26	27	28	29	30	31	1

Holidays and observances

Wed, Jan 1 — New Year's Day
Mon, Jan 20 — Birthday of Martin Luther King, Jr.

Moon phases

Wed, Jan 8 — Full Moon
Thu, Jan 16 — Last Quarter
Wed, Jan 22 — New Moon
Thu, Jan 30 — First Quarter

datealmanac.com · Week numbers follow ISO 8601