Week Numbers 1991 in Argentina
Number of weeks in 1991 year is 52 weeks
Weeks are according Argentina calendar rules, Sunday first day and weeks are Sunday to Saturday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | December 30, 1990 | January 5, 1991 | passed 1862 weeks ago |
| Week 2 | January 6, 1991 | January 12, 1991 | passed 1861 weeks ago |
| Week 3 | January 13, 1991 | January 19, 1991 | passed 1860 weeks ago |
| Week 4 | January 20, 1991 | January 26, 1991 | passed 1859 weeks ago |
| Week 5 | January 27, 1991 | February 2, 1991 | passed 1858 weeks ago |
| Week 6 | February 3, 1991 | February 9, 1991 | passed 1857 weeks ago |
| Week 7 | February 10, 1991 | February 16, 1991 | passed 1856 weeks ago |
| Week 8 | February 17, 1991 | February 23, 1991 | passed 1855 weeks ago |
| Week 9 | February 24, 1991 | March 2, 1991 | passed 1854 weeks ago |
| Week 10 | March 3, 1991 | March 9, 1991 | passed 1853 weeks ago |
| Week 11 | March 10, 1991 | March 16, 1991 | passed 1852 weeks ago |
| Week 12 | March 17, 1991 | March 23, 1991 | passed 1851 weeks ago |
| Week 13 | March 24, 1991 | March 30, 1991 | passed 1850 weeks ago |
| Week 14 | March 31, 1991 | April 6, 1991 | passed 1849 weeks ago |
| Week 15 | April 7, 1991 | April 13, 1991 | passed 1848 weeks ago |
| Week 16 | April 14, 1991 | April 20, 1991 | passed 1847 weeks ago |
| Week 17 | April 21, 1991 | April 27, 1991 | passed 1846 weeks ago |
| Week 18 | April 28, 1991 | May 4, 1991 | passed 1845 weeks ago |
| Week 19 | May 5, 1991 | May 11, 1991 | passed 1844 weeks ago |
| Week 20 | May 12, 1991 | May 18, 1991 | passed 1843 weeks ago |
| Week 21 | May 19, 1991 | May 25, 1991 | passed 1842 weeks ago |
| Week 22 | May 26, 1991 | June 1, 1991 | passed 1841 weeks ago |
| Week 23 | June 2, 1991 | June 8, 1991 | passed 1840 weeks ago |
| Week 24 | June 9, 1991 | June 15, 1991 | passed 1839 weeks ago |
| Week 25 | June 16, 1991 | June 22, 1991 | passed 1838 weeks ago |
| Week 26 | June 23, 1991 | June 29, 1991 | passed 1837 weeks ago |
| Week 27 | June 30, 1991 | July 6, 1991 | passed 1836 weeks ago |
| Week 28 | July 7, 1991 | July 13, 1991 | passed 1835 weeks ago |
| Week 29 | July 14, 1991 | July 20, 1991 | passed 1834 weeks ago |
| Week 30 | July 21, 1991 | July 27, 1991 | passed 1833 weeks ago |
| Week 31 | July 28, 1991 | August 3, 1991 | passed 1832 weeks ago |
| Week 32 | August 4, 1991 | August 10, 1991 | passed 1831 weeks ago |
| Week 33 | August 11, 1991 | August 17, 1991 | passed 1830 weeks ago |
| Week 34 | August 18, 1991 | August 24, 1991 | passed 1829 weeks ago |
| Week 35 | August 25, 1991 | August 31, 1991 | passed 1828 weeks ago |
| Week 36 | September 1, 1991 | September 7, 1991 | passed 1827 weeks ago |
| Week 37 | September 8, 1991 | September 14, 1991 | passed 1826 weeks ago |
| Week 38 | September 15, 1991 | September 21, 1991 | passed 1825 weeks ago |
| Week 39 | September 22, 1991 | September 28, 1991 | passed 1824 weeks ago |
| Week 40 | September 29, 1991 | October 5, 1991 | passed 1823 weeks ago |
| Week 41 | October 6, 1991 | October 12, 1991 | passed 1822 weeks ago |
| Week 42 | October 13, 1991 | October 19, 1991 | passed 1821 weeks ago |
| Week 43 | October 20, 1991 | October 26, 1991 | passed 1820 weeks ago |
| Week 44 | October 27, 1991 | November 2, 1991 | passed 1819 weeks ago |
| Week 45 | November 3, 1991 | November 9, 1991 | passed 1818 weeks ago |
| Week 46 | November 10, 1991 | November 16, 1991 | passed 1817 weeks ago |
| Week 47 | November 17, 1991 | November 23, 1991 | passed 1816 weeks ago |
| Week 48 | November 24, 1991 | November 30, 1991 | passed 1815 weeks ago |
| Week 49 | December 1, 1991 | December 7, 1991 | passed 1814 weeks ago |
| Week 50 | December 8, 1991 | December 14, 1991 | passed 1813 weeks ago |
| Week 51 | December 15, 1991 | December 21, 1991 | passed 1812 weeks ago |
| Week 52 | December 22, 1991 | December 28, 1991 | passed 1811 weeks ago |