whatweekisit.org
Calendar with week numbers. Current week number is 2025 is WN 18.
Month Calendar January 1980
| WN | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
| 01 | 31 | 1 | 2 | 3 | 4 | 5 | 6 |
| 02 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 03 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 04 | 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 05 | 28 | 29 | 30 | 31 | 1 | 2 | 3 |
Der Monat January im Jahr 1980 hat 31 Tage. Er beginnt an einem Tuesday (1. January. 1980) und endet an einem Thursday (31. January. 1980).
Hier die weiteren Monate im Jahr 1980: