Week 26 in 1980

WEEK
26

This week starts on Sunday, June 22, 1980 and ends on Saturday, June 28, 1980.

WEEK EUROPE & ISO
26

This week starts on Monday, June 23, 1980 and ends on Sunday, June 29, 1980.

Week 26 of 1980 begins on June 23, 1980 and ends on June 29, 1980. It covers days 175 to 181 of the year and falls in quarter 2.

Weeks since this week: 2414

Week 26 of 1980 at a glance

Starts (Monday)June 23, 1980
Ends (Sunday)June 29, 1980
US week (Sunday to Saturday)26 (June 22, 1980)
MonthJune
QuarterQ2
Days of the year175–181
Year completed at the end of this week49.5%
Weeks left in 1980 after this week26
Weeks in 198052
Even or odd weekEven

Calendar for June 1980

June 1980
SuMoTuWeThFrSa
Week 231234567
Week 24891011121314
Week 2515161718192021
Week 2622232425262728
Week 272930
USA Calendar

All Weeks in 1980:

Past & Future Week Number 26:

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 26 of 1980. It runs from June 22, 1980 to June 28, 1980.

Even and odd weeks

Week 26 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 26 in other years

FromTo
Week 26 in 1978June 26, 1978July 2, 1978
Week 26 in 1979June 25, 1979July 1, 1979
Week 26 in 1981June 22, 1981June 28, 1981
Week 26 in 1982June 28, 1982July 4, 1982

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 1980 began on December 31, 1979. 1980 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 26 of 1980 start and end?

Week 26 of 1980 starts on June 23, 1980 and ends on June 29, 1980 (ISO 8601, Monday to Sunday).

Which month is week 26 of 1980 in?

Week 26 of 1980 is in June.

What dates are in week 26 of 1980?

June 23, 1980, June 24, 1980, June 25, 1980, June 26, 1980, June 27, 1980, June 28, 1980, and June 29, 1980

How many weeks does 1980 have?

1980 has 52 ISO weeks.

Is week 26 an even or odd week?

Week 26 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 26 of 1980. It runs from June 22, 1980 to June 28, 1980.