July 28, 2042 (Monday) to August 3, 2042 (Sunday)
Week 31 of 2042 runs from July 28, 2042 (Monday) to August 3, 2042 (Sunday). This is the 31th week of the year according to the ISO 8601 standard, in which weeks start on Monday.
Jul 28 is a Monday. It is the first day of Week 31 of 2042.
Aug 3 is a Sunday. It is the last day of Week 31 of 2042.
Jul 28 is in Week 31 of 2042 according to ISO 8601.
Aug 3 is in Week 31 of 2042 according to ISO 8601.
Week 31 of 2042 runs from July 28, 2042 to August 3, 2042.
Week 31 of 2042 starts on July 28, 2042, the 209th day of 2042.
Yes, all 7 days of Week 31 of 2042 fall within 2042.
2042 has 52 weeks according to ISO 8601.