Week Numbers 1940 in Costa Rica
Number of weeks in 1940 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 | December 31, 1939 | January 6, 1940 | passed 4495 weeks ago |
| Week 2 | January 7, 1940 | January 13, 1940 | passed 4494 weeks ago |
| Week 3 | January 14, 1940 | January 20, 1940 | passed 4493 weeks ago |
| Week 4 | January 21, 1940 | January 27, 1940 | passed 4492 weeks ago |
| Week 5 | January 28, 1940 | February 3, 1940 | passed 4491 weeks ago |
| Week 6 | February 4, 1940 | February 10, 1940 | passed 4490 weeks ago |
| Week 7 | February 11, 1940 | February 17, 1940 | passed 4489 weeks ago |
| Week 8 | February 18, 1940 | February 24, 1940 | passed 4488 weeks ago |
| Week 9 | February 25, 1940 | March 2, 1940 | passed 4487 weeks ago |
| Week 10 | March 3, 1940 | March 9, 1940 | passed 4486 weeks ago |
| Week 11 | March 10, 1940 | March 16, 1940 | passed 4485 weeks ago |
| Week 12 | March 17, 1940 | March 23, 1940 | passed 4484 weeks ago |
| Week 13 | March 24, 1940 | March 30, 1940 | passed 4483 weeks ago |
| Week 14 | March 31, 1940 | April 6, 1940 | passed 4482 weeks ago |
| Week 15 | April 7, 1940 | April 13, 1940 | passed 4481 weeks ago |
| Week 16 | April 14, 1940 | April 20, 1940 | passed 4480 weeks ago |
| Week 17 | April 21, 1940 | April 27, 1940 | passed 4479 weeks ago |
| Week 18 | April 28, 1940 | May 4, 1940 | passed 4478 weeks ago |
| Week 19 | May 5, 1940 | May 11, 1940 | passed 4477 weeks ago |
| Week 20 | May 12, 1940 | May 18, 1940 | passed 4476 weeks ago |
| Week 21 | May 19, 1940 | May 25, 1940 | passed 4475 weeks ago |
| Week 22 | May 26, 1940 | June 1, 1940 | passed 4474 weeks ago |
| Week 23 | June 2, 1940 | June 8, 1940 | passed 4473 weeks ago |
| Week 24 | June 9, 1940 | June 15, 1940 | passed 4472 weeks ago |
| Week 25 | June 16, 1940 | June 22, 1940 | passed 4471 weeks ago |
| Week 26 | June 23, 1940 | June 29, 1940 | passed 4470 weeks ago |
| Week 27 | June 30, 1940 | July 6, 1940 | passed 4469 weeks ago |
| Week 28 | July 7, 1940 | July 13, 1940 | passed 4468 weeks ago |
| Week 29 | July 14, 1940 | July 20, 1940 | passed 4467 weeks ago |
| Week 30 | July 21, 1940 | July 27, 1940 | passed 4466 weeks ago |
| Week 31 | July 28, 1940 | August 3, 1940 | passed 4465 weeks ago |
| Week 32 | August 4, 1940 | August 10, 1940 | passed 4464 weeks ago |
| Week 33 | August 11, 1940 | August 17, 1940 | passed 4463 weeks ago |
| Week 34 | August 18, 1940 | August 24, 1940 | passed 4462 weeks ago |
| Week 35 | August 25, 1940 | August 31, 1940 | passed 4461 weeks ago |
| Week 36 | September 1, 1940 | September 7, 1940 | passed 4460 weeks ago |
| Week 37 | September 8, 1940 | September 14, 1940 | passed 4459 weeks ago |
| Week 38 | September 15, 1940 | September 21, 1940 | passed 4458 weeks ago |
| Week 39 | September 22, 1940 | September 28, 1940 | passed 4457 weeks ago |
| Week 40 | September 29, 1940 | October 5, 1940 | passed 4456 weeks ago |
| Week 41 | October 6, 1940 | October 12, 1940 | passed 4455 weeks ago |
| Week 42 | October 13, 1940 | October 19, 1940 | passed 4454 weeks ago |
| Week 43 | October 20, 1940 | October 26, 1940 | passed 4453 weeks ago |
| Week 44 | October 27, 1940 | November 2, 1940 | passed 4452 weeks ago |
| Week 45 | November 3, 1940 | November 9, 1940 | passed 4451 weeks ago |
| Week 46 | November 10, 1940 | November 16, 1940 | passed 4450 weeks ago |
| Week 47 | November 17, 1940 | November 23, 1940 | passed 4449 weeks ago |
| Week 48 | November 24, 1940 | November 30, 1940 | passed 4448 weeks ago |
| Week 49 | December 1, 1940 | December 7, 1940 | passed 4447 weeks ago |
| Week 50 | December 8, 1940 | December 14, 1940 | passed 4446 weeks ago |
| Week 51 | December 15, 1940 | December 21, 1940 | passed 4445 weeks ago |
| Week 52 | December 22, 1940 | December 28, 1940 | passed 4444 weeks ago |