Week Numbers 1971 in Colombia
Number of weeks in 1971 year is 53 weeks
Weeks are according Colombia calendar rules, Sunday first day and weeks are Sunday to Saturday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | December 27, 1970 | January 2, 1971 | passed 2878 weeks ago |
| Week 2 | January 3, 1971 | January 9, 1971 | passed 2877 weeks ago |
| Week 3 | January 10, 1971 | January 16, 1971 | passed 2876 weeks ago |
| Week 4 | January 17, 1971 | January 23, 1971 | passed 2875 weeks ago |
| Week 5 | January 24, 1971 | January 30, 1971 | passed 2874 weeks ago |
| Week 6 | January 31, 1971 | February 6, 1971 | passed 2873 weeks ago |
| Week 7 | February 7, 1971 | February 13, 1971 | passed 2872 weeks ago |
| Week 8 | February 14, 1971 | February 20, 1971 | passed 2871 weeks ago |
| Week 9 | February 21, 1971 | February 27, 1971 | passed 2870 weeks ago |
| Week 10 | February 28, 1971 | March 6, 1971 | passed 2869 weeks ago |
| Week 11 | March 7, 1971 | March 13, 1971 | passed 2868 weeks ago |
| Week 12 | March 14, 1971 | March 20, 1971 | passed 2867 weeks ago |
| Week 13 | March 21, 1971 | March 27, 1971 | passed 2866 weeks ago |
| Week 14 | March 28, 1971 | April 3, 1971 | passed 2865 weeks ago |
| Week 15 | April 4, 1971 | April 10, 1971 | passed 2864 weeks ago |
| Week 16 | April 11, 1971 | April 17, 1971 | passed 2863 weeks ago |
| Week 17 | April 18, 1971 | April 24, 1971 | passed 2862 weeks ago |
| Week 18 | April 25, 1971 | May 1, 1971 | passed 2861 weeks ago |
| Week 19 | May 2, 1971 | May 8, 1971 | passed 2860 weeks ago |
| Week 20 | May 9, 1971 | May 15, 1971 | passed 2859 weeks ago |
| Week 21 | May 16, 1971 | May 22, 1971 | passed 2858 weeks ago |
| Week 22 | May 23, 1971 | May 29, 1971 | passed 2857 weeks ago |
| Week 23 | May 30, 1971 | June 5, 1971 | passed 2856 weeks ago |
| Week 24 | June 6, 1971 | June 12, 1971 | passed 2855 weeks ago |
| Week 25 | June 13, 1971 | June 19, 1971 | passed 2854 weeks ago |
| Week 26 | June 20, 1971 | June 26, 1971 | passed 2853 weeks ago |
| Week 27 | June 27, 1971 | July 3, 1971 | passed 2852 weeks ago |
| Week 28 | July 4, 1971 | July 10, 1971 | passed 2851 weeks ago |
| Week 29 | July 11, 1971 | July 17, 1971 | passed 2850 weeks ago |
| Week 30 | July 18, 1971 | July 24, 1971 | passed 2849 weeks ago |
| Week 31 | July 25, 1971 | July 31, 1971 | passed 2848 weeks ago |
| Week 32 | August 1, 1971 | August 7, 1971 | passed 2847 weeks ago |
| Week 33 | August 8, 1971 | August 14, 1971 | passed 2846 weeks ago |
| Week 34 | August 15, 1971 | August 21, 1971 | passed 2845 weeks ago |
| Week 35 | August 22, 1971 | August 28, 1971 | passed 2844 weeks ago |
| Week 36 | August 29, 1971 | September 4, 1971 | passed 2843 weeks ago |
| Week 37 | September 5, 1971 | September 11, 1971 | passed 2842 weeks ago |
| Week 38 | September 12, 1971 | September 18, 1971 | passed 2841 weeks ago |
| Week 39 | September 19, 1971 | September 25, 1971 | passed 2840 weeks ago |
| Week 40 | September 26, 1971 | October 2, 1971 | passed 2839 weeks ago |
| Week 41 | October 3, 1971 | October 9, 1971 | passed 2838 weeks ago |
| Week 42 | October 10, 1971 | October 16, 1971 | passed 2837 weeks ago |
| Week 43 | October 17, 1971 | October 23, 1971 | passed 2836 weeks ago |
| Week 44 | October 24, 1971 | October 30, 1971 | passed 2835 weeks ago |
| Week 45 | October 31, 1971 | November 6, 1971 | passed 2834 weeks ago |
| Week 46 | November 7, 1971 | November 13, 1971 | passed 2833 weeks ago |
| Week 47 | November 14, 1971 | November 20, 1971 | passed 2832 weeks ago |
| Week 48 | November 21, 1971 | November 27, 1971 | passed 2831 weeks ago |
| Week 49 | November 28, 1971 | December 4, 1971 | passed 2830 weeks ago |
| Week 50 | December 5, 1971 | December 11, 1971 | passed 2829 weeks ago |
| Week 51 | December 12, 1971 | December 18, 1971 | passed 2828 weeks ago |
| Week 52 | December 19, 1971 | December 25, 1971 | passed 2827 weeks ago |
| Week 53 | December 26, 1971 | January 1, 1972 | passed 2826 weeks ago |