Week 29 in 231

WEEK
30

This week starts on Sunday, July 17, 231 and ends on Saturday, July 23, 231.

WEEK EUROPE & ISO
29

This week starts on Monday, July 18, 231 and ends on Sunday, July 24, 231.

Week 29 of 231 begins on July 18, 231 and ends on July 24, 231. It covers days 199 to 205 of the year and falls in quarter 3.

Weeks since this week: 93669

Week 29 of 231 at a glance

Starts (Monday)July 18, 231
Ends (Sunday)July 24, 231
US week (Sunday to Saturday)30 (July 17, 231)
MonthJuly
QuarterQ3
Days of the year199–205
Year completed at the end of this week56.2%
Weeks left in 231 after this week23
Weeks in 23152
Even or odd weekOdd

Calendar for July 231

July 231
SuMoTuWeThFrSa
Week 2612
Week 273456789
Week 2810111213141516
Week 2917181920212223
Week 3024252627282930
Week 3131
USA Calendar

All Weeks in 231:

Past & Future Week Number 29:

US and ISO week numbers

In the US system, where weeks start on Sunday and week 1 is the week that contains 1 January, this is week 30 of 231. It runs from July 17, 231 to July 23, 231.

Even and odd weeks

Week 29 is an odd week. Even and odd week numbers are used for alternating schedules such as shift rotas, school timetables, custody arrangements and waste collection.

Week 29 in other years

FromTo
Week 29 in 229July 13, 229July 19, 229
Week 29 in 230July 19, 230July 25, 230
Week 29 in 232July 16, 232July 22, 232
Week 29 in 233July 15, 233July 21, 233

How week numbers are counted

Most of the world numbers weeks according to the ISO 8601 standard. A week starts on Monday, and week 1 is the week that contains the first Thursday of the year, which is always the week that contains 4 January.

Week 1 of 231 began on January 3, 231. 231 has 52 ISO weeks.

Because of this rule, the first days of January can belong to the last week of the previous year, and the last days of December can belong to week 1 of the next year.

In the United States, weeks usually start on Sunday and week 1 is the week that contains 1 January, so the US week number can differ from the ISO week number.

Find the week number of a date

Frequently Asked Questions (FAQ)

When does week 29 of 231 start and end?

Week 29 of 231 starts on July 18, 231 and ends on July 24, 231 (ISO 8601, Monday to Sunday).

Which month is week 29 of 231 in?

Week 29 of 231 is in July.

What dates are in week 29 of 231?

July 18, 231, July 19, 231, July 20, 231, July 21, 231, July 22, 231, July 23, 231, and July 24, 231

How many weeks does 231 have?

231 has 52 ISO weeks.

Is week 29 an even or odd week?

Week 29 is an odd week.

What is the US week number for this week?

In the US system, where weeks start on Sunday and week 1 is the week that contains 1 January, this is week 30 of 231. It runs from July 17, 231 to July 23, 231.