Week Numbers for 1999

This page lists all weeks in 1999. There are 52 weeks in 1999.

All weeks are starting on Monday and ending on Sunday.
Please note that there are multiple systems for week numbering, this is the ISO week date standard (ISO-8601), other systems use weeks starting on Sunday (US) or Saturday (Islamic).

Find more info on our main week number page.

Week number From Date To Date
Week 53, 1998 December 28, 1998 January 03, 1999
Week 1 January 04, 1999 January 10, 1999
Week 2 January 11, 1999 January 17, 1999
Week 3 January 18, 1999 January 24, 1999
Week 4 January 25, 1999 January 31, 1999
Week 5 February 01, 1999 February 07, 1999
Week 6 February 08, 1999 February 14, 1999
Week 7 February 15, 1999 February 21, 1999
Week 8 February 22, 1999 February 28, 1999
Week 9 March 01, 1999 March 07, 1999
Week 10 March 08, 1999 March 14, 1999
Week 11 March 15, 1999 March 21, 1999
Week 12 March 22, 1999 March 28, 1999
Week 13 March 29, 1999 April 04, 1999
Week 14 April 05, 1999 April 11, 1999
Week 15 April 12, 1999 April 18, 1999
Week 16 April 19, 1999 April 25, 1999
Week 17 April 26, 1999 May 02, 1999
Week 18 May 03, 1999 May 09, 1999
Week 19 May 10, 1999 May 16, 1999
Week 20 May 17, 1999 May 23, 1999
Week 21 May 24, 1999 May 30, 1999
Week 22 May 31, 1999 June 06, 1999
Week 23 June 07, 1999 June 13, 1999
Week 24 June 14, 1999 June 20, 1999
Week 25 June 21, 1999 June 27, 1999
Week 26 June 28, 1999 July 04, 1999
Week 27 July 05, 1999 July 11, 1999
Week 28 July 12, 1999 July 18, 1999
Week 29 July 19, 1999 July 25, 1999
Week 30 July 26, 1999 August 01, 1999
Week 31 August 02, 1999 August 08, 1999
Week 32 August 09, 1999 August 15, 1999
Week 33 August 16, 1999 August 22, 1999
Week 34 August 23, 1999 August 29, 1999
Week 35 August 30, 1999 September 05, 1999
Week 36 September 06, 1999 September 12, 1999
Week 37 September 13, 1999 September 19, 1999
Week 38 September 20, 1999 September 26, 1999
Week 39 September 27, 1999 October 03, 1999
Week 40 October 04, 1999 October 10, 1999
Week 41 October 11, 1999 October 17, 1999
Week 42 October 18, 1999 October 24, 1999
Week 43 October 25, 1999 October 31, 1999
Week 44 November 01, 1999 November 07, 1999
Week 45 November 08, 1999 November 14, 1999
Week 46 November 15, 1999 November 21, 1999
Week 47 November 22, 1999 November 28, 1999
Week 48 November 29, 1999 December 05, 1999
Week 49 December 06, 1999 December 12, 1999
Week 50 December 13, 1999 December 19, 1999
Week 51 December 20, 1999 December 26, 1999
Week 52 December 27, 1999 January 02, 2000
Week 1, 2000 January 03, 2000 January 09, 2000

Week numbers for other years: 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | 2033 | 2034 | 2035 | 2036 | 2037 | 2038 | 2039

Also see: Day numbers for 1999