Week 1 in 2023

WEEK
1

This week starts on Sunday, January 01, 2023 and ends on Saturday, January 07, 2023.

WEEK EUROPE & ISO
1

This week starts on Monday, January 02, 2023 and ends on Sunday, January 08, 2023.

Calendar for January 2023

January 2023
SuMoTuWeThFrSa
11234567
2891011121314
315161718192021
422232425262728
5293031
USA Calendar

Past & Future Week Number 1:

Week 1 in 1974 Week 1 in 1975 Week 1 in 1976 Week 1 in 1977 Week 1 in 1978 Week 1 in 1979 Week 1 in 1980 Week 1 in 1981 Week 1 in 1982 Week 1 in 1983 Week 1 in 1984 Week 1 in 1985 Week 1 in 1986 Week 1 in 1987 Week 1 in 1988 Week 1 in 1989 Week 1 in 1990 Week 1 in 1991 Week 1 in 1992 Week 1 in 1993 Week 1 in 1994 Week 1 in 1995 Week 1 in 1996 Week 1 in 1997 Week 1 in 1998 Week 1 in 1999 Week 1 in 2000 Week 1 in 2001 Week 1 in 2002 Week 1 in 2003 Week 1 in 2004 Week 1 in 2005 Week 1 in 2006 Week 1 in 2007 Week 1 in 2008 Week 1 in 2009 Week 1 in 2010 Week 1 in 2011 Week 1 in 2012 Week 1 in 2013 Week 1 in 2014 Week 1 in 2015 Week 1 in 2016 Week 1 in 2017 Week 1 in 2018 Week 1 in 2019 Week 1 in 2020 Week 1 in 2021 Week 1 in 2022 Week 1 in 2023 Week 1 in 2024 Week 1 in 2025 Week 1 in 2026 Week 1 in 2027 Week 1 in 2028 Week 1 in 2029 Week 1 in 2030 Week 1 in 2031 Week 1 in 2032 Week 1 in 2033 Week 1 in 2034 Week 1 in 2035 Week 1 in 2036 Week 1 in 2037 Week 1 in 2038 Week 1 in 2039 Week 1 in 2040 Week 1 in 2041 Week 1 in 2042 Week 1 in 2043 Week 1 in 2044 Week 1 in 2045 Week 1 in 2046 Week 1 in 2047 Week 1 in 2048 Week 1 in 2049 Week 1 in 2050 Week 1 in 2051 Week 1 in 2052 Week 1 in 2053 Week 1 in 2054 Week 1 in 2055 Week 1 in 2056 Week 1 in 2057 Week 1 in 2058 Week 1 in 2059 Week 1 in 2060 Week 1 in 2061 Week 1 in 2062 Week 1 in 2063 Week 1 in 2064 Week 1 in 2065 Week 1 in 2066 Week 1 in 2067 Week 1 in 2068 Week 1 in 2069 Week 1 in 2070 Week 1 in 2071 Week 1 in 2072 Week 1 in 2073 Week 1 in 2074