Week Numbers 1804 in Costa Rica
Number of weeks in 1804 year is 52 weeks
Weeks are according Costa Rica calendar rules, Sunday first day and weeks are Sunday to Saturday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | January 1, 1804 | January 7, 1804 | passed 11524 weeks ago |
| Week 2 | January 8, 1804 | January 14, 1804 | passed 11523 weeks ago |
| Week 3 | January 15, 1804 | January 21, 1804 | passed 11522 weeks ago |
| Week 4 | January 22, 1804 | January 28, 1804 | passed 11521 weeks ago |
| Week 5 | January 29, 1804 | February 4, 1804 | passed 11520 weeks ago |
| Week 6 | February 5, 1804 | February 11, 1804 | passed 11519 weeks ago |
| Week 7 | February 12, 1804 | February 18, 1804 | passed 11518 weeks ago |
| Week 8 | February 19, 1804 | February 25, 1804 | passed 11517 weeks ago |
| Week 9 | February 26, 1804 | March 3, 1804 | passed 11516 weeks ago |
| Week 10 | March 4, 1804 | March 10, 1804 | passed 11515 weeks ago |
| Week 11 | March 11, 1804 | March 17, 1804 | passed 11514 weeks ago |
| Week 12 | March 18, 1804 | March 24, 1804 | passed 11513 weeks ago |
| Week 13 | March 25, 1804 | March 31, 1804 | passed 11512 weeks ago |
| Week 14 | April 1, 1804 | April 7, 1804 | passed 11511 weeks ago |
| Week 15 | April 8, 1804 | April 14, 1804 | passed 11510 weeks ago |
| Week 16 | April 15, 1804 | April 21, 1804 | passed 11509 weeks ago |
| Week 17 | April 22, 1804 | April 28, 1804 | passed 11508 weeks ago |
| Week 18 | April 29, 1804 | May 5, 1804 | passed 11507 weeks ago |
| Week 19 | May 6, 1804 | May 12, 1804 | passed 11506 weeks ago |
| Week 20 | May 13, 1804 | May 19, 1804 | passed 11505 weeks ago |
| Week 21 | May 20, 1804 | May 26, 1804 | passed 11504 weeks ago |
| Week 22 | May 27, 1804 | June 2, 1804 | passed 11503 weeks ago |
| Week 23 | June 3, 1804 | June 9, 1804 | passed 11502 weeks ago |
| Week 24 | June 10, 1804 | June 16, 1804 | passed 11501 weeks ago |
| Week 25 | June 17, 1804 | June 23, 1804 | passed 11500 weeks ago |
| Week 26 | June 24, 1804 | June 30, 1804 | passed 11499 weeks ago |
| Week 27 | July 1, 1804 | July 7, 1804 | passed 11498 weeks ago |
| Week 28 | July 8, 1804 | July 14, 1804 | passed 11497 weeks ago |
| Week 29 | July 15, 1804 | July 21, 1804 | passed 11496 weeks ago |
| Week 30 | July 22, 1804 | July 28, 1804 | passed 11495 weeks ago |
| Week 31 | July 29, 1804 | August 4, 1804 | passed 11494 weeks ago |
| Week 32 | August 5, 1804 | August 11, 1804 | passed 11493 weeks ago |
| Week 33 | August 12, 1804 | August 18, 1804 | passed 11492 weeks ago |
| Week 34 | August 19, 1804 | August 25, 1804 | passed 11491 weeks ago |
| Week 35 | August 26, 1804 | September 1, 1804 | passed 11490 weeks ago |
| Week 36 | September 2, 1804 | September 8, 1804 | passed 11489 weeks ago |
| Week 37 | September 9, 1804 | September 15, 1804 | passed 11488 weeks ago |
| Week 38 | September 16, 1804 | September 22, 1804 | passed 11487 weeks ago |
| Week 39 | September 23, 1804 | September 29, 1804 | passed 11486 weeks ago |
| Week 40 | September 30, 1804 | October 6, 1804 | passed 11485 weeks ago |
| Week 41 | October 7, 1804 | October 13, 1804 | passed 11484 weeks ago |
| Week 42 | October 14, 1804 | October 20, 1804 | passed 11483 weeks ago |
| Week 43 | October 21, 1804 | October 27, 1804 | passed 11482 weeks ago |
| Week 44 | October 28, 1804 | November 3, 1804 | passed 11481 weeks ago |
| Week 45 | November 4, 1804 | November 10, 1804 | passed 11480 weeks ago |
| Week 46 | November 11, 1804 | November 17, 1804 | passed 11479 weeks ago |
| Week 47 | November 18, 1804 | November 24, 1804 | passed 11478 weeks ago |
| Week 48 | November 25, 1804 | December 1, 1804 | passed 11477 weeks ago |
| Week 49 | December 2, 1804 | December 8, 1804 | passed 11476 weeks ago |
| Week 50 | December 9, 1804 | December 15, 1804 | passed 11475 weeks ago |
| Week 51 | December 16, 1804 | December 22, 1804 | passed 11474 weeks ago |
| Week 52 | December 23, 1804 | December 29, 1804 | passed 11473 weeks ago |