Week 8 of 2026 runs February 16 to February 22
ISO week 8 of 2026 begins on Monday, February 16, 2026 and ends on Sunday, February 22, 2026. It has already passed; the current week is 39. The week covers February only.
What dates are in week 8?
| Weekday | Date | Day of year | Notes |
|---|---|---|---|
| Monday | February 16, 2026 | 47 | Presidents' Day |
| Tuesday | February 17, 2026 | 48 | |
| Wednesday | February 18, 2026 | 49 | |
| Thursday | February 19, 2026 | 50 | |
| Friday | February 20, 2026 | 51 | |
| Saturday | February 21, 2026 | 52 | |
| Sunday | February 22, 2026 | 53 |
Week 8 of 2026 contains Presidents' Day on February 16. 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 8 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 8 is the 8th Monday-to-Sunday block of 2026, which lands on February 16. All seven dates sit inside 2026, so the ISO year and the calendar year agree for this week.
When is week 8 in other years?
| Year | Monday | Sunday | Weeks in year |
|---|---|---|---|
| 2026 | February 16 | February 22 | 53 |
| 2027 | February 22 | February 28 | 52 |
| 2028 | February 21 | February 27 | 52 |
| 2029 | February 19 | February 25 | 52 |
| 2030 | February 18 | February 24 | 52 |
Week 8 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 16 in 2026 to February 22 in 2027.
How far away is week 8?
Today is Wednesday, September 23, 2026, which sits in ISO week 39 of 2026. Week 8 of 2026 closed 213 days ago. The same week number in the following year is listed in the table above.
Questions
- What dates are in week 8 of 2026?
- Monday February 16, 2026 through Sunday February 22, 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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