ISO week 2026-W44

Week 44, 2026

Monday, October 26 – Sunday, November 1, 2026

ISO week 44 of 2026 (2026-W44) runs from Monday, October 26, 2026 to Sunday, November 1, 2026.

This week starts 2 weeks from now. The current week is week 42, 2026.

The 7 days of week 44

Dates in week 44, 2026
Day	Date	Day of year	US week	ISO date
Monday	October 26, 2026	299 of 365	44	2026-W44-1
Tuesday	October 27, 2026	300 of 365	44	2026-W44-2
Wednesday	October 28, 2026	301 of 365	44	2026-W44-3
Thursday	October 29, 2026	302 of 365	44	2026-W44-4
Friday	October 30, 2026	303 of 365	44	2026-W44-5
Saturday	October 31, 2026	304 of 365	44	2026-W44-6
Sunday	November 1, 2026	305 of 365	45	2026-W44-7

Week 44 at a glance

ISO code: 2026-W44 (Monday is 2026-W44-1, Sunday is 2026-W44-7)
Month: October and November
Quarter: Q4 of 2026
Day of year: Days 299–305 of 365
US week number: Monday–Saturday: US week 44; Sunday: US week 45 (Sunday-start weeks, week 1 contains January 1)
Even or odd: Week 44 is an even week
Weeks left: After this week, 9 ISO weeks remain in 2026 (53 weeks in total)
Year progress: By Sunday, 84% of 2026 has passed

Holidays and key dates

Sunday, November 1: Daylight saving time ends in the US (clocks go back one hour)

Week numbers follow ISO 8601: weeks start on Monday and week 1 contains the first Thursday of the year. US weeks start on Sunday, with week 1 containing January 1.

Questions about week 44, 2026

What are the dates of week 44 in 2026?

Week 44 of 2026 starts on Monday, October 26, 2026 and ends on Sunday, November 1, 2026.

What month is week 44 of 2026?

Week 44 falls in October and November. By the Thursday rule that ISO 8601 uses for years and quarters, it counts as a October week.

How do I get week 44 of 2026 in Excel or Google Sheets?

=ISOWEEKNUM(DATE(2026,10,26)) returns 44. To go the other way, =DATE(2026,1,4)-WEEKDAY(DATE(2026,1,4),2)+1+(44-1)*7 returns the Monday, October 26, 2026.