Week 1 1980Week 52Week 2Week 1 (w1) 1980 is between 31st December and 6th January. This week includes Nyårsafton 🍾, Nyårsdagen🍕, Trettondagsafton och Trettondedag jul.0 since this week.December 19801979JanuaryJanFebruaryFebMarchMarAprilAprMayMayJuneJunJulyJulAugustAugSeptemberSepOctoberOctNovemberNovDecemberDec1981JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember19701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028202920302031203220332034Calendar with holidays, flag days, and namedays for December 1980wMondayMonMTuesdayTueTWednesdayWedWThursdayThuTFridayFriFSaturdaySatSSundaySunS491Oskar, Ossian2Beatrice, Beata3Lydia4Barbro, Barbara5Sven6Niklas, Nikolaus7Angelika, Angela508Virginia9Anna10Malin, Malena11Daniela, Daniel12Alexis, Alexander13Lucia14Sixten, Sten5115Gottfrid16Assar17Stig18Abraham19Isak20Moses, Israel21Tomas5222Jonatan, Natanael23Adam24Eva2526Staffan, Stefan27Johannes, Johan28Benjamin129Natalie, Natalia30Set31Sylvester