Months equal to September 2018
The month September 2018 has 30 days and starts on a Saturday. September 2018 has 5 Saturdays, 5 Sundays.
| Months which have the same number of days and starting weekday as September 2018 | |||
|---|---|---|---|
| Year | Month | Compared to September 2018 | Since last |
| 2008 | November | 9 years, 10 months before | |
| 2012 | September | 6 years before | + 3 years, 10 months |
| 2013 | June | 5 years, 3 months before | + 9 months |
| 2014 | November | 3 years, 10 months before | + 17 months |
| 2017 | April | 17 months before | + 2 years, 5 months |
| 2018 | September | selected month | + 17 months |
| 2019 | June | 9 months after | + 9 months |
| 2023 | April | 4 years, 7 months after | + 3 years, 10 months |
| 2024 | June | 5 years, 9 months after | + 14 months |
| 2025 | November | 7 years, 2 months after | + 17 months |
| 2028 | April | 9 years, 7 months after | + 2 years, 5 months |
| Between years 2008 and 2028 this occurs 11 times. Note that holidays seldom match exactly. Selected month is highlighted. | |||
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Which Months Have the Same Calendar?
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When Does a Date Fall on a Certain Weekday?
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About repeating months
A year has 7 months containing 31 days, 4 months containing 30 days and the final month has either 28 or 29 days. All weekdays occur four times.
This means that:
- 31-day months repeat on average once every year.
- 30-day months repeat on average four times every 7 years.
- 29-day months repeat on average once every 28 years.
- 28-day months repeat on average 3 times every 28 years.