Week 6 of 2026 runs February 2 to February 8
ISO week 6 of 2026 begins on Monday, February 2, 2026 and ends on Sunday, February 8, 2026. It has already passed; the current week is 39. The week covers February only.
What dates are in week 6?
| Weekday | Date | Day of year | Notes |
|---|---|---|---|
| Monday | February 2, 2026 | 33 | Groundhog Day |
| Tuesday | February 3, 2026 | 34 | |
| Wednesday | February 4, 2026 | 35 | |
| Thursday | February 5, 2026 | 36 | |
| Friday | February 6, 2026 | 37 | |
| Saturday | February 7, 2026 | 38 | |
| Sunday | February 8, 2026 | 39 |
Week 6 of 2026 contains Groundhog Day on February 2. The seven dates always run Monday through Sunday, which is the part of ISO 8601 that most often catches people out: a week that starts on Sunday is a different convention and gives a different number.
How ISO week 6 is worked out
ISO 8601 fixes week one as the week containing the first Thursday of January, which is the same as saying the week containing 4 January, or the week holding the majority of its days in the new year. Counting forward from there, week 6 is the 6th Monday-to-Sunday block of 2026, which lands on February 2. All seven dates sit inside 2026, so the ISO year and the calendar year agree for this week.
When is week 6 in other years?
| Year | Monday | Sunday | Weeks in year |
|---|---|---|---|
| 2026 | February 2 | February 8 | 53 |
| 2027 | February 8 | February 14 | 52 |
| 2028 | February 7 | February 13 | 52 |
| 2029 | February 5 | February 11 | 52 |
| 2030 | February 4 | February 10 | 52 |
Week 6 shifts by a day or two each year because a year is 52 weeks plus one or two days, so the Monday that opens it moves from February 2 in 2026 to February 8 in 2027.
How far away is week 6?
Today is Wednesday, September 23, 2026, which sits in ISO week 39 of 2026. Week 6 of 2026 closed 227 days ago. The same week number in the following year is listed in the table above.
Questions
- What dates are in week 6 of 2026?
- Monday February 2, 2026 through Sunday February 8, 2026.
- What week is it now?
- ISO week 39 of 2026. Today is Wednesday, September 23, 2026.
- How many weeks does 2026 have?
- 53. The 2026 week count page explains the rule.
- Do ISO weeks start on Monday or Sunday?
- Monday. A Sunday-first week is a different convention and can give a different week number for the same date.
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