August 2031 Calendar
August 2031 has 31 days, 21 of them working days once Saturdays and Sundays are removed. Week numbers follow ISO 8601, which gives a week to the year that owns its Thursday — that is why 1 January can fall in week 53 of the year before. Public holidays are not deducted from the working-day count, because which ones apply depends on where you are.
Holiday rules and week numbering checked · How we check
31 days, 21 of them working days. The number down the left is the ISO week; public holidays are not deducted, because which ones apply depends on where you are.
| wk | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|
| 31 | 28 | 29 | 30 | 31 | 1 | 2 | 3 |
| 32 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 33 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 34 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 35 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
How many of each day
Every month holds four of every weekday and then two or three days over. Which weekdays get the extra one is the only thing separating this month from any other of the same length — and it is what decides a five-payday month for anyone paid weekly.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 4 | 4 | 4 | 4 | 5 | 5 | 5 |
- Friday, Saturday, Sunday come round five times; every other day four.
- It opens on a Friday and closes on a Sunday, covering ISO weeks 31 to 35 in quarter 3.
- Day 213 to day 243 of 2031, leaving 122 days in the year after it.
- The identical grid returns in 2014, 2025, 2036 and 2042 — same starting weekday, same length, so a wall calendar from one of those years hangs again unchanged.
Marked days in August 2031
Underlined in the grid above. Each one links to the count of days until it and the rule that places it, because half of these are not on a fixed date at all.
None fall in this month. The 2031 calendar has the year's.
Which day does the week start on?
Laid out Monday first, as ISO weeks are.
What do the week numbers mean?
The number down the left of each row is the ISO 8601 week, which runs Monday to Sunday and belongs to the year that owns its Thursday. August 2031 covers weeks 31 to 35. Every week of 2031, numbered.
Other months of 2031
Other years
Questions people actually ask
- How many days does August 2031 have?
- 31, of which 21 are working days once Saturdays and Sundays are removed and 10 are weekend days. Public holidays are not deducted from that figure, because which ones apply depends on where you are — and none of the marked days falls in this month.
- How many Fridays, Saturdays, Sundays are in August 2031?
- Five of each — Friday, Saturday, Sunday come round a fifth time where every other weekday comes four. That is what separates this month from any other of the same length, and for anyone paid weekly it is the difference between four cheques and five.
- What week number is August 2031?
- It spans ISO weeks 31 to 35. An ISO week runs Monday to Sunday and belongs to the year that owns its Thursday, which is why the first days of January can carry week 53 of the year before. The US business convention of numbering from 1 January gives different answers, and payroll systems disagree about which one they mean.
- What day of the week does August 2031 start on?
- A Friday, and it ends on a Sunday. It runs from day 213 to day 243 of the year, leaving 122 days after it.