Week Numbers 1980 in Latvia
Number of weeks in 1980 year is 52 weeks
Weeks are according Latvia calendar rules, Monday first day and weeks are Monday to Sunday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | December 31, 1979 | January 6, 1980 | passed 2341 weeks ago |
| Week 2 | January 7, 1980 | January 13, 1980 | passed 2340 weeks ago |
| Week 3 | January 14, 1980 | January 20, 1980 | passed 2339 weeks ago |
| Week 4 | January 21, 1980 | January 27, 1980 | passed 2338 weeks ago |
| Week 5 | January 28, 1980 | February 3, 1980 | passed 2337 weeks ago |
| Week 6 | February 4, 1980 | February 10, 1980 | passed 2336 weeks ago |
| Week 7 | February 11, 1980 | February 17, 1980 | passed 2335 weeks ago |
| Week 8 | February 18, 1980 | February 24, 1980 | passed 2334 weeks ago |
| Week 9 | February 25, 1980 | March 2, 1980 | passed 2333 weeks ago |
| Week 10 | March 3, 1980 | March 9, 1980 | passed 2332 weeks ago |
| Week 11 | March 10, 1980 | March 16, 1980 | passed 2331 weeks ago |
| Week 12 | March 17, 1980 | March 23, 1980 | passed 2330 weeks ago |
| Week 13 | March 24, 1980 | March 30, 1980 | passed 2329 weeks ago |
| Week 14 | March 31, 1980 | April 6, 1980 | passed 2328 weeks ago |
| Week 15 | April 7, 1980 | April 13, 1980 | passed 2327 weeks ago |
| Week 16 | April 14, 1980 | April 20, 1980 | passed 2326 weeks ago |
| Week 17 | April 21, 1980 | April 27, 1980 | passed 2325 weeks ago |
| Week 18 | April 28, 1980 | May 4, 1980 | passed 2324 weeks ago |
| Week 19 | May 5, 1980 | May 11, 1980 | passed 2323 weeks ago |
| Week 20 | May 12, 1980 | May 18, 1980 | passed 2322 weeks ago |
| Week 21 | May 19, 1980 | May 25, 1980 | passed 2321 weeks ago |
| Week 22 | May 26, 1980 | June 1, 1980 | passed 2320 weeks ago |
| Week 23 | June 2, 1980 | June 8, 1980 | passed 2319 weeks ago |
| Week 24 | June 9, 1980 | June 15, 1980 | passed 2318 weeks ago |
| Week 25 | June 16, 1980 | June 22, 1980 | passed 2317 weeks ago |
| Week 26 | June 23, 1980 | June 29, 1980 | passed 2316 weeks ago |
| Week 27 | June 30, 1980 | July 6, 1980 | passed 2315 weeks ago |
| Week 28 | July 7, 1980 | July 13, 1980 | passed 2314 weeks ago |
| Week 29 | July 14, 1980 | July 20, 1980 | passed 2313 weeks ago |
| Week 30 | July 21, 1980 | July 27, 1980 | passed 2312 weeks ago |
| Week 31 | July 28, 1980 | August 3, 1980 | passed 2311 weeks ago |
| Week 32 | August 4, 1980 | August 10, 1980 | passed 2310 weeks ago |
| Week 33 | August 11, 1980 | August 17, 1980 | passed 2309 weeks ago |
| Week 34 | August 18, 1980 | August 24, 1980 | passed 2308 weeks ago |
| Week 35 | August 25, 1980 | August 31, 1980 | passed 2307 weeks ago |
| Week 36 | September 1, 1980 | September 7, 1980 | passed 2306 weeks ago |
| Week 37 | September 8, 1980 | September 14, 1980 | passed 2305 weeks ago |
| Week 38 | September 15, 1980 | September 21, 1980 | passed 2304 weeks ago |
| Week 39 | September 22, 1980 | September 28, 1980 | passed 2303 weeks ago |
| Week 40 | September 29, 1980 | October 5, 1980 | passed 2302 weeks ago |
| Week 41 | October 6, 1980 | October 12, 1980 | passed 2301 weeks ago |
| Week 42 | October 13, 1980 | October 19, 1980 | passed 2300 weeks ago |
| Week 43 | October 20, 1980 | October 26, 1980 | passed 2299 weeks ago |
| Week 44 | October 27, 1980 | November 2, 1980 | passed 2298 weeks ago |
| Week 45 | November 3, 1980 | November 9, 1980 | passed 2297 weeks ago |
| Week 46 | November 10, 1980 | November 16, 1980 | passed 2296 weeks ago |
| Week 47 | November 17, 1980 | November 23, 1980 | passed 2295 weeks ago |
| Week 48 | November 24, 1980 | November 30, 1980 | passed 2294 weeks ago |
| Week 49 | December 1, 1980 | December 7, 1980 | passed 2293 weeks ago |
| Week 50 | December 8, 1980 | December 14, 1980 | passed 2292 weeks ago |
| Week 51 | December 15, 1980 | December 21, 1980 | passed 2291 weeks ago |
| Week 52 | December 22, 1980 | December 28, 1980 | passed 2290 weeks ago |