Week Numbers 2018 in Peru
Number of weeks in 2018 year is 52 weeks
Weeks are according Peru calendar rules, Sunday first day and weeks are Sunday to Saturday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | December 31, 2017 | January 6, 2018 | passed 424 weeks ago |
| Week 2 | January 7, 2018 | January 13, 2018 | passed 423 weeks ago |
| Week 3 | January 14, 2018 | January 20, 2018 | passed 422 weeks ago |
| Week 4 | January 21, 2018 | January 27, 2018 | passed 421 weeks ago |
| Week 5 | January 28, 2018 | February 3, 2018 | passed 420 weeks ago |
| Week 6 | February 4, 2018 | February 10, 2018 | passed 419 weeks ago |
| Week 7 | February 11, 2018 | February 17, 2018 | passed 418 weeks ago |
| Week 8 | February 18, 2018 | February 24, 2018 | passed 417 weeks ago |
| Week 9 | February 25, 2018 | March 3, 2018 | passed 416 weeks ago |
| Week 10 | March 4, 2018 | March 10, 2018 | passed 415 weeks ago |
| Week 11 | March 11, 2018 | March 17, 2018 | passed 414 weeks ago |
| Week 12 | March 18, 2018 | March 24, 2018 | passed 413 weeks ago |
| Week 13 | March 25, 2018 | March 31, 2018 | passed 412 weeks ago |
| Week 14 | April 1, 2018 | April 7, 2018 | passed 411 weeks ago |
| Week 15 | April 8, 2018 | April 14, 2018 | passed 410 weeks ago |
| Week 16 | April 15, 2018 | April 21, 2018 | passed 409 weeks ago |
| Week 17 | April 22, 2018 | April 28, 2018 | passed 408 weeks ago |
| Week 18 | April 29, 2018 | May 5, 2018 | passed 407 weeks ago |
| Week 19 | May 6, 2018 | May 12, 2018 | passed 406 weeks ago |
| Week 20 | May 13, 2018 | May 19, 2018 | passed 405 weeks ago |
| Week 21 | May 20, 2018 | May 26, 2018 | passed 404 weeks ago |
| Week 22 | May 27, 2018 | June 2, 2018 | passed 403 weeks ago |
| Week 23 | June 3, 2018 | June 9, 2018 | passed 402 weeks ago |
| Week 24 | June 10, 2018 | June 16, 2018 | passed 401 weeks ago |
| Week 25 | June 17, 2018 | June 23, 2018 | passed 400 weeks ago |
| Week 26 | June 24, 2018 | June 30, 2018 | passed 399 weeks ago |
| Week 27 | July 1, 2018 | July 7, 2018 | passed 398 weeks ago |
| Week 28 | July 8, 2018 | July 14, 2018 | passed 397 weeks ago |
| Week 29 | July 15, 2018 | July 21, 2018 | passed 396 weeks ago |
| Week 30 | July 22, 2018 | July 28, 2018 | passed 395 weeks ago |
| Week 31 | July 29, 2018 | August 4, 2018 | passed 394 weeks ago |
| Week 32 | August 5, 2018 | August 11, 2018 | passed 393 weeks ago |
| Week 33 | August 12, 2018 | August 18, 2018 | passed 392 weeks ago |
| Week 34 | August 19, 2018 | August 25, 2018 | passed 391 weeks ago |
| Week 35 | August 26, 2018 | September 1, 2018 | passed 390 weeks ago |
| Week 36 | September 2, 2018 | September 8, 2018 | passed 389 weeks ago |
| Week 37 | September 9, 2018 | September 15, 2018 | passed 388 weeks ago |
| Week 38 | September 16, 2018 | September 22, 2018 | passed 387 weeks ago |
| Week 39 | September 23, 2018 | September 29, 2018 | passed 386 weeks ago |
| Week 40 | September 30, 2018 | October 6, 2018 | passed 385 weeks ago |
| Week 41 | October 7, 2018 | October 13, 2018 | passed 384 weeks ago |
| Week 42 | October 14, 2018 | October 20, 2018 | passed 383 weeks ago |
| Week 43 | October 21, 2018 | October 27, 2018 | passed 382 weeks ago |
| Week 44 | October 28, 2018 | November 3, 2018 | passed 381 weeks ago |
| Week 45 | November 4, 2018 | November 10, 2018 | passed 380 weeks ago |
| Week 46 | November 11, 2018 | November 17, 2018 | passed 379 weeks ago |
| Week 47 | November 18, 2018 | November 24, 2018 | passed 378 weeks ago |
| Week 48 | November 25, 2018 | December 1, 2018 | passed 377 weeks ago |
| Week 49 | December 2, 2018 | December 8, 2018 | passed 376 weeks ago |
| Week 50 | December 9, 2018 | December 15, 2018 | passed 375 weeks ago |
| Week 51 | December 16, 2018 | December 22, 2018 | passed 374 weeks ago |
| Week 52 | December 23, 2018 | December 29, 2018 | passed 373 weeks ago |