Week Numbers 1669 in Finland
Number of weeks in 1669 year is 52 weeks
Weeks are according Finland calendar rules, Monday first day and weeks are Monday to Sunday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | December 31, 1668 | January 6, 1669 | passed 18569 weeks ago |
| Week 2 | January 7, 1669 | January 13, 1669 | passed 18568 weeks ago |
| Week 3 | January 14, 1669 | January 20, 1669 | passed 18567 weeks ago |
| Week 4 | January 21, 1669 | January 27, 1669 | passed 18566 weeks ago |
| Week 5 | January 28, 1669 | February 3, 1669 | passed 18565 weeks ago |
| Week 6 | February 4, 1669 | February 10, 1669 | passed 18564 weeks ago |
| Week 7 | February 11, 1669 | February 17, 1669 | passed 18563 weeks ago |
| Week 8 | February 18, 1669 | February 24, 1669 | passed 18562 weeks ago |
| Week 9 | February 25, 1669 | March 3, 1669 | passed 18561 weeks ago |
| Week 10 | March 4, 1669 | March 10, 1669 | passed 18560 weeks ago |
| Week 11 | March 11, 1669 | March 17, 1669 | passed 18559 weeks ago |
| Week 12 | March 18, 1669 | March 24, 1669 | passed 18558 weeks ago |
| Week 13 | March 25, 1669 | March 31, 1669 | passed 18557 weeks ago |
| Week 14 | April 1, 1669 | April 7, 1669 | passed 18556 weeks ago |
| Week 15 | April 8, 1669 | April 14, 1669 | passed 18555 weeks ago |
| Week 16 | April 15, 1669 | April 21, 1669 | passed 18554 weeks ago |
| Week 17 | April 22, 1669 | April 28, 1669 | passed 18553 weeks ago |
| Week 18 | April 29, 1669 | May 5, 1669 | passed 18552 weeks ago |
| Week 19 | May 6, 1669 | May 12, 1669 | passed 18551 weeks ago |
| Week 20 | May 13, 1669 | May 19, 1669 | passed 18550 weeks ago |
| Week 21 | May 20, 1669 | May 26, 1669 | passed 18549 weeks ago |
| Week 22 | May 27, 1669 | June 2, 1669 | passed 18548 weeks ago |
| Week 23 | June 3, 1669 | June 9, 1669 | passed 18547 weeks ago |
| Week 24 | June 10, 1669 | June 16, 1669 | passed 18546 weeks ago |
| Week 25 | June 17, 1669 | June 23, 1669 | passed 18545 weeks ago |
| Week 26 | June 24, 1669 | June 30, 1669 | passed 18544 weeks ago |
| Week 27 | July 1, 1669 | July 7, 1669 | passed 18543 weeks ago |
| Week 28 | July 8, 1669 | July 14, 1669 | passed 18542 weeks ago |
| Week 29 | July 15, 1669 | July 21, 1669 | passed 18541 weeks ago |
| Week 30 | July 22, 1669 | July 28, 1669 | passed 18540 weeks ago |
| Week 31 | July 29, 1669 | August 4, 1669 | passed 18539 weeks ago |
| Week 32 | August 5, 1669 | August 11, 1669 | passed 18538 weeks ago |
| Week 33 | August 12, 1669 | August 18, 1669 | passed 18537 weeks ago |
| Week 34 | August 19, 1669 | August 25, 1669 | passed 18536 weeks ago |
| Week 35 | August 26, 1669 | September 1, 1669 | passed 18535 weeks ago |
| Week 36 | September 2, 1669 | September 8, 1669 | passed 18534 weeks ago |
| Week 37 | September 9, 1669 | September 15, 1669 | passed 18533 weeks ago |
| Week 38 | September 16, 1669 | September 22, 1669 | passed 18532 weeks ago |
| Week 39 | September 23, 1669 | September 29, 1669 | passed 18531 weeks ago |
| Week 40 | September 30, 1669 | October 6, 1669 | passed 18530 weeks ago |
| Week 41 | October 7, 1669 | October 13, 1669 | passed 18529 weeks ago |
| Week 42 | October 14, 1669 | October 20, 1669 | passed 18528 weeks ago |
| Week 43 | October 21, 1669 | October 27, 1669 | passed 18527 weeks ago |
| Week 44 | October 28, 1669 | November 3, 1669 | passed 18526 weeks ago |
| Week 45 | November 4, 1669 | November 10, 1669 | passed 18525 weeks ago |
| Week 46 | November 11, 1669 | November 17, 1669 | passed 18524 weeks ago |
| Week 47 | November 18, 1669 | November 24, 1669 | passed 18523 weeks ago |
| Week 48 | November 25, 1669 | December 1, 1669 | passed 18522 weeks ago |
| Week 49 | December 2, 1669 | December 8, 1669 | passed 18521 weeks ago |
| Week 50 | December 9, 1669 | December 15, 1669 | passed 18520 weeks ago |
| Week 51 | December 16, 1669 | December 22, 1669 | passed 18519 weeks ago |
| Week 52 | December 23, 1669 | December 29, 1669 | passed 18518 weeks ago |