Week 52 in 123

WEEK
53

This week starts on Sunday, December 26, 123 and ends on Saturday, January 1, 124.

WEEK EUROPE & ISO
52

This week starts on Monday, December 27, 123 and ends on Sunday, January 2, 124.

Week 52 of 123 spans the turn of the year: it begins on December 27, 123 and ends on January 2, 124.

Weeks since this week: 99281

Week 52 of 123 at a glance

Starts (Monday)December 27, 123
Ends (Sunday)January 2, 124
US week (Sunday to Saturday)1 (December 26, 123)
MonthDecember / January
QuarterQ4
Year completed at the end of this week100.0%
Weeks left in 123 after this week0
Weeks in 12352
Even or odd weekEven

Calendar for December 123

December 123
SuMoTuWeThFrSa
Week 481234
Week 49567891011
Week 5012131415161718
Week 5119202122232425
Week 53262728293031
USA Calendar

Download Calendar in printable A4 PDF

  • Print December 123 Calendar Open calendar PDF in new window (US version)
  • Print December 123 Calendar Open calendar PDF in new window (EU/ISO Version)
  • Print Full Year 123 Calendar (US version) Open calendar PDF in new window
  • Print Full Year 123 Calendar (EU/ISO Version) Open calendar PDF in new window

    • All Weeks in 123:

    Week 1 in 123 Week 2 in 123 Week 3 in 123 Week 4 in 123 Week 5 in 123 Week 6 in 123 Week 7 in 123 Week 8 in 123 Week 9 in 123 Week 10 in 123 Week 11 in 123 Week 12 in 123 Week 13 in 123 Week 14 in 123 Week 15 in 123 Week 16 in 123 Week 17 in 123 Week 18 in 123 Week 19 in 123 Week 20 in 123 Week 21 in 123 Week 22 in 123 Week 23 in 123 Week 24 in 123 Week 25 in 123 Week 26 in 123 Week 27 in 123 Week 28 in 123 Week 29 in 123 Week 30 in 123 Week 31 in 123 Week 32 in 123 Week 33 in 123 Week 34 in 123 Week 35 in 123 Week 36 in 123 Week 37 in 123 Week 38 in 123 Week 39 in 123 Week 40 in 123 Week 41 in 123 Week 42 in 123 Week 43 in 123 Week 44 in 123 Week 45 in 123 Week 46 in 123 Week 47 in 123 Week 48 in 123 Week 49 in 123 Week 50 in 123 Week 51 in 123 Week 52 in 123

    Past & Future Week Number 52:

    Week 52 in 2016 Week 52 in 2017 Week 52 in 2018 Week 52 in 2019 Week 52 in 2020 Week 52 in 2021 Week 52 in 2022 Week 52 in 2023 Week 52 in 2024 Week 52 in 2025 Week 52 in 2026 Week 52 in 2027 Week 52 in 2028 Week 52 in 2029 Week 52 in 2030 Week 52 in 2031 Week 52 in 2032 Week 52 in 2033 Week 52 in 2034 Week 52 in 2035 Week 52 in 2036

    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 1 of 124. It runs from December 26, 123 to January 1, 124.

    Even and odd weeks

    Week 52 is an even week. Even and odd week numbers are used for alternating schedules such as shift rotas, school timetables, custody arrangements and waste collection.

    Week 52 in other years

    FromTo
    Week 52 in 121December 22, 121December 28, 121
    Week 52 in 122December 21, 122December 27, 122
    Week 52 in 124December 25, 124December 31, 124
    Week 52 in 125December 24, 125December 30, 125

    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 123 began on January 4, 123. 123 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 52 of 123 start and end?

    Week 52 of 123 starts on December 27, 123 and ends on January 2, 124 (ISO 8601, Monday to Sunday).

    Which month is week 52 of 123 in?

    Week 52 of 123 starts in December and ends in January.

    What dates are in week 52 of 123?

    December 27, 123, December 28, 123, December 29, 123, December 30, 123, December 31, 123, January 1, 124, and January 2, 124

    How many weeks does 123 have?

    123 has 52 ISO weeks.

    Is week 52 an even or odd week?

    Week 52 is an even 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 1 of 124. It runs from December 26, 123 to January 1, 124.