Week Numbers 1999 in Brazil
Number of weeks in 1999 year is 53 weeks
Weeks are according Brazil calendar rules, Sunday first day and weeks are Sunday to Saturday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | December 27, 1998 | January 2, 1999 | passed 1204 weeks ago |
| Week 2 | January 3, 1999 | January 9, 1999 | passed 1203 weeks ago |
| Week 3 | January 10, 1999 | January 16, 1999 | passed 1202 weeks ago |
| Week 4 | January 17, 1999 | January 23, 1999 | passed 1201 weeks ago |
| Week 5 | January 24, 1999 | January 30, 1999 | passed 1200 weeks ago |
| Week 6 | January 31, 1999 | February 6, 1999 | passed 1199 weeks ago |
| Week 7 | February 7, 1999 | February 13, 1999 | passed 1198 weeks ago |
| Week 8 | February 14, 1999 | February 20, 1999 | passed 1197 weeks ago |
| Week 9 | February 21, 1999 | February 27, 1999 | passed 1196 weeks ago |
| Week 10 | February 28, 1999 | March 6, 1999 | passed 1195 weeks ago |
| Week 11 | March 7, 1999 | March 13, 1999 | passed 1194 weeks ago |
| Week 12 | March 14, 1999 | March 20, 1999 | passed 1193 weeks ago |
| Week 13 | March 21, 1999 | March 27, 1999 | passed 1192 weeks ago |
| Week 14 | March 28, 1999 | April 3, 1999 | passed 1191 weeks ago |
| Week 15 | April 4, 1999 | April 10, 1999 | passed 1190 weeks ago |
| Week 16 | April 11, 1999 | April 17, 1999 | passed 1189 weeks ago |
| Week 17 | April 18, 1999 | April 24, 1999 | passed 1188 weeks ago |
| Week 18 | April 25, 1999 | May 1, 1999 | passed 1187 weeks ago |
| Week 19 | May 2, 1999 | May 8, 1999 | passed 1186 weeks ago |
| Week 20 | May 9, 1999 | May 15, 1999 | passed 1185 weeks ago |
| Week 21 | May 16, 1999 | May 22, 1999 | passed 1184 weeks ago |
| Week 22 | May 23, 1999 | May 29, 1999 | passed 1183 weeks ago |
| Week 23 | May 30, 1999 | June 5, 1999 | passed 1182 weeks ago |
| Week 24 | June 6, 1999 | June 12, 1999 | passed 1181 weeks ago |
| Week 25 | June 13, 1999 | June 19, 1999 | passed 1180 weeks ago |
| Week 26 | June 20, 1999 | June 26, 1999 | passed 1179 weeks ago |
| Week 27 | June 27, 1999 | July 3, 1999 | passed 1178 weeks ago |
| Week 28 | July 4, 1999 | July 10, 1999 | passed 1177 weeks ago |
| Week 29 | July 11, 1999 | July 17, 1999 | passed 1176 weeks ago |
| Week 30 | July 18, 1999 | July 24, 1999 | passed 1175 weeks ago |
| Week 31 | July 25, 1999 | July 31, 1999 | passed 1174 weeks ago |
| Week 32 | August 1, 1999 | August 7, 1999 | passed 1173 weeks ago |
| Week 33 | August 8, 1999 | August 14, 1999 | passed 1172 weeks ago |
| Week 34 | August 15, 1999 | August 21, 1999 | passed 1171 weeks ago |
| Week 35 | August 22, 1999 | August 28, 1999 | passed 1170 weeks ago |
| Week 36 | August 29, 1999 | September 4, 1999 | passed 1169 weeks ago |
| Week 37 | September 5, 1999 | September 11, 1999 | passed 1168 weeks ago |
| Week 38 | September 12, 1999 | September 18, 1999 | passed 1167 weeks ago |
| Week 39 | September 19, 1999 | September 25, 1999 | passed 1166 weeks ago |
| Week 40 | September 26, 1999 | October 2, 1999 | passed 1165 weeks ago |
| Week 41 | October 3, 1999 | October 9, 1999 | passed 1164 weeks ago |
| Week 42 | October 10, 1999 | October 16, 1999 | passed 1163 weeks ago |
| Week 43 | October 17, 1999 | October 23, 1999 | passed 1162 weeks ago |
| Week 44 | October 24, 1999 | October 30, 1999 | passed 1161 weeks ago |
| Week 45 | October 31, 1999 | November 6, 1999 | passed 1160 weeks ago |
| Week 46 | November 7, 1999 | November 13, 1999 | passed 1159 weeks ago |
| Week 47 | November 14, 1999 | November 20, 1999 | passed 1158 weeks ago |
| Week 48 | November 21, 1999 | November 27, 1999 | passed 1157 weeks ago |
| Week 49 | November 28, 1999 | December 4, 1999 | passed 1156 weeks ago |
| Week 50 | December 5, 1999 | December 11, 1999 | passed 1155 weeks ago |
| Week 51 | December 12, 1999 | December 18, 1999 | passed 1154 weeks ago |
| Week 52 | December 19, 1999 | December 25, 1999 | passed 1153 weeks ago |
| Week 53 | December 26, 1999 | January 1, 2000 | passed 1152 weeks ago |