ISO week

Week 49 of 2026

2026-W49November 30 – December 6, 2026Monday through Sunday

Mon30November Tue1December Wed2December Thu3December Fri4December Sat5December Sun6December

ISO notation2026-W49

Start11-30-2026

End12-06-2026

ISO weeks in year53

All seven days in Week 49

MondayNovember 30, 2026 TuesdayDecember 1, 2026 WednesdayDecember 2, 2026 ThursdayDecember 3, 2026 FridayDecember 4, 2026 SaturdayDecember 5, 2026 SundayDecember 6, 2026

Week 49 context

ISO Week 49 of 2026 runs from November 30, 2026 through December 6, 2026. ISO weeks always contain seven days and start on Monday.

Nearby weeks

Week 46 Week 47 Week 48 Week 49 Week 50 Week 51 Week 52

All weeks in 2026 →