Week Numbers 1677 in Brazil
Number of weeks in 1677 year is 53 weeks
Weeks are according Brazil calendar rules, Sunday first day and weeks are Sunday to Saturday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | December 27, 1676 | January 2, 1677 | passed 18145 weeks ago |
| Week 2 | January 3, 1677 | January 9, 1677 | passed 18144 weeks ago |
| Week 3 | January 10, 1677 | January 16, 1677 | passed 18143 weeks ago |
| Week 4 | January 17, 1677 | January 23, 1677 | passed 18142 weeks ago |
| Week 5 | January 24, 1677 | January 30, 1677 | passed 18141 weeks ago |
| Week 6 | January 31, 1677 | February 6, 1677 | passed 18140 weeks ago |
| Week 7 | February 7, 1677 | February 13, 1677 | passed 18139 weeks ago |
| Week 8 | February 14, 1677 | February 20, 1677 | passed 18138 weeks ago |
| Week 9 | February 21, 1677 | February 27, 1677 | passed 18137 weeks ago |
| Week 10 | February 28, 1677 | March 6, 1677 | passed 18136 weeks ago |
| Week 11 | March 7, 1677 | March 13, 1677 | passed 18135 weeks ago |
| Week 12 | March 14, 1677 | March 20, 1677 | passed 18134 weeks ago |
| Week 13 | March 21, 1677 | March 27, 1677 | passed 18133 weeks ago |
| Week 14 | March 28, 1677 | April 3, 1677 | passed 18132 weeks ago |
| Week 15 | April 4, 1677 | April 10, 1677 | passed 18131 weeks ago |
| Week 16 | April 11, 1677 | April 17, 1677 | passed 18130 weeks ago |
| Week 17 | April 18, 1677 | April 24, 1677 | passed 18129 weeks ago |
| Week 18 | April 25, 1677 | May 1, 1677 | passed 18128 weeks ago |
| Week 19 | May 2, 1677 | May 8, 1677 | passed 18127 weeks ago |
| Week 20 | May 9, 1677 | May 15, 1677 | passed 18126 weeks ago |
| Week 21 | May 16, 1677 | May 22, 1677 | passed 18125 weeks ago |
| Week 22 | May 23, 1677 | May 29, 1677 | passed 18124 weeks ago |
| Week 23 | May 30, 1677 | June 5, 1677 | passed 18123 weeks ago |
| Week 24 | June 6, 1677 | June 12, 1677 | passed 18122 weeks ago |
| Week 25 | June 13, 1677 | June 19, 1677 | passed 18121 weeks ago |
| Week 26 | June 20, 1677 | June 26, 1677 | passed 18120 weeks ago |
| Week 27 | June 27, 1677 | July 3, 1677 | passed 18119 weeks ago |
| Week 28 | July 4, 1677 | July 10, 1677 | passed 18118 weeks ago |
| Week 29 | July 11, 1677 | July 17, 1677 | passed 18117 weeks ago |
| Week 30 | July 18, 1677 | July 24, 1677 | passed 18116 weeks ago |
| Week 31 | July 25, 1677 | July 31, 1677 | passed 18115 weeks ago |
| Week 32 | August 1, 1677 | August 7, 1677 | passed 18114 weeks ago |
| Week 33 | August 8, 1677 | August 14, 1677 | passed 18113 weeks ago |
| Week 34 | August 15, 1677 | August 21, 1677 | passed 18112 weeks ago |
| Week 35 | August 22, 1677 | August 28, 1677 | passed 18111 weeks ago |
| Week 36 | August 29, 1677 | September 4, 1677 | passed 18110 weeks ago |
| Week 37 | September 5, 1677 | September 11, 1677 | passed 18109 weeks ago |
| Week 38 | September 12, 1677 | September 18, 1677 | passed 18108 weeks ago |
| Week 39 | September 19, 1677 | September 25, 1677 | passed 18107 weeks ago |
| Week 40 | September 26, 1677 | October 2, 1677 | passed 18106 weeks ago |
| Week 41 | October 3, 1677 | October 9, 1677 | passed 18105 weeks ago |
| Week 42 | October 10, 1677 | October 16, 1677 | passed 18104 weeks ago |
| Week 43 | October 17, 1677 | October 23, 1677 | passed 18103 weeks ago |
| Week 44 | October 24, 1677 | October 30, 1677 | passed 18102 weeks ago |
| Week 45 | October 31, 1677 | November 6, 1677 | passed 18101 weeks ago |
| Week 46 | November 7, 1677 | November 13, 1677 | passed 18100 weeks ago |
| Week 47 | November 14, 1677 | November 20, 1677 | passed 18099 weeks ago |
| Week 48 | November 21, 1677 | November 27, 1677 | passed 18098 weeks ago |
| Week 49 | November 28, 1677 | December 4, 1677 | passed 18097 weeks ago |
| Week 50 | December 5, 1677 | December 11, 1677 | passed 18096 weeks ago |
| Week 51 | December 12, 1677 | December 18, 1677 | passed 18095 weeks ago |
| Week 52 | December 19, 1677 | December 25, 1677 | passed 18094 weeks ago |
| Week 53 | December 26, 1677 | January 1, 1678 | passed 18093 weeks ago |