Week Numbers 1999 in Ireland
Number of weeks in 1999 year is 52 weeks
Weeks are according Ireland calendar rules, Monday first day and weeks are Monday to Sunday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | January 4, 1999 | January 10, 1999 | passed 1319 weeks ago |
| Week 2 | January 11, 1999 | January 17, 1999 | passed 1318 weeks ago |
| Week 3 | January 18, 1999 | January 24, 1999 | passed 1317 weeks ago |
| Week 4 | January 25, 1999 | January 31, 1999 | passed 1316 weeks ago |
| Week 5 | February 1, 1999 | February 7, 1999 | passed 1315 weeks ago |
| Week 6 | February 8, 1999 | February 14, 1999 | passed 1314 weeks ago |
| Week 7 | February 15, 1999 | February 21, 1999 | passed 1313 weeks ago |
| Week 8 | February 22, 1999 | February 28, 1999 | passed 1312 weeks ago |
| Week 9 | March 1, 1999 | March 7, 1999 | passed 1311 weeks ago |
| Week 10 | March 8, 1999 | March 14, 1999 | passed 1310 weeks ago |
| Week 11 | March 15, 1999 | March 21, 1999 | passed 1309 weeks ago |
| Week 12 | March 22, 1999 | March 28, 1999 | passed 1308 weeks ago |
| Week 13 | March 29, 1999 | April 4, 1999 | passed 1307 weeks ago |
| Week 14 | April 5, 1999 | April 11, 1999 | passed 1306 weeks ago |
| Week 15 | April 12, 1999 | April 18, 1999 | passed 1305 weeks ago |
| Week 16 | April 19, 1999 | April 25, 1999 | passed 1304 weeks ago |
| Week 17 | April 26, 1999 | May 2, 1999 | passed 1303 weeks ago |
| Week 18 | May 3, 1999 | May 9, 1999 | passed 1302 weeks ago |
| Week 19 | May 10, 1999 | May 16, 1999 | passed 1301 weeks ago |
| Week 20 | May 17, 1999 | May 23, 1999 | passed 1300 weeks ago |
| Week 21 | May 24, 1999 | May 30, 1999 | passed 1299 weeks ago |
| Week 22 | May 31, 1999 | June 6, 1999 | passed 1298 weeks ago |
| Week 23 | June 7, 1999 | June 13, 1999 | passed 1297 weeks ago |
| Week 24 | June 14, 1999 | June 20, 1999 | passed 1296 weeks ago |
| Week 25 | June 21, 1999 | June 27, 1999 | passed 1295 weeks ago |
| Week 26 | June 28, 1999 | July 4, 1999 | passed 1294 weeks ago |
| Week 27 | July 5, 1999 | July 11, 1999 | passed 1293 weeks ago |
| Week 28 | July 12, 1999 | July 18, 1999 | passed 1292 weeks ago |
| Week 29 | July 19, 1999 | July 25, 1999 | passed 1291 weeks ago |
| Week 30 | July 26, 1999 | August 1, 1999 | passed 1290 weeks ago |
| Week 31 | August 2, 1999 | August 8, 1999 | passed 1289 weeks ago |
| Week 32 | August 9, 1999 | August 15, 1999 | passed 1288 weeks ago |
| Week 33 | August 16, 1999 | August 22, 1999 | passed 1287 weeks ago |
| Week 34 | August 23, 1999 | August 29, 1999 | passed 1286 weeks ago |
| Week 35 | August 30, 1999 | September 5, 1999 | passed 1285 weeks ago |
| Week 36 | September 6, 1999 | September 12, 1999 | passed 1284 weeks ago |
| Week 37 | September 13, 1999 | September 19, 1999 | passed 1283 weeks ago |
| Week 38 | September 20, 1999 | September 26, 1999 | passed 1282 weeks ago |
| Week 39 | September 27, 1999 | October 3, 1999 | passed 1281 weeks ago |
| Week 40 | October 4, 1999 | October 10, 1999 | passed 1280 weeks ago |
| Week 41 | October 11, 1999 | October 17, 1999 | passed 1279 weeks ago |
| Week 42 | October 18, 1999 | October 24, 1999 | passed 1278 weeks ago |
| Week 43 | October 25, 1999 | October 31, 1999 | passed 1277 weeks ago |
| Week 44 | November 1, 1999 | November 7, 1999 | passed 1276 weeks ago |
| Week 45 | November 8, 1999 | November 14, 1999 | passed 1275 weeks ago |
| Week 46 | November 15, 1999 | November 21, 1999 | passed 1274 weeks ago |
| Week 47 | November 22, 1999 | November 28, 1999 | passed 1273 weeks ago |
| Week 48 | November 29, 1999 | December 5, 1999 | passed 1272 weeks ago |
| Week 49 | December 6, 1999 | December 12, 1999 | passed 1271 weeks ago |
| Week 50 | December 13, 1999 | December 19, 1999 | passed 1270 weeks ago |
| Week 51 | December 20, 1999 | December 26, 1999 | passed 1269 weeks ago |
| Week 52 | December 27, 1999 | January 2, 2000 | passed 1268 weeks ago |