How many days are between Mother's Day and Father's Day?
Counted from Saturday, October 24, 2026. The dates shown are for the span now running, or the next one to come round.
- Days apart
- 42
- Business days
- 30
- Weekend days
- 12
- That is
- 6 weeks
Mother's Day falls on Sunday, May 9, 2027 and Father's Day on Sunday, June 20, 2027, which is 42 days later — 6 weeks, or 30 business days counting Monday to Friday only. The first day is not counted and the last one is, the same way a calendar counts a stay. Both dates are fixed, so the gap is the same every year apart from leap-year shifts in the weekdays.
Count between any two dates
Used in 'days between' mode. Defaults to 90 days out.
Used in 'add or subtract' mode.
- Days
- 42
- Weeks and days
- 6 weeks, 0 days
- Months and days
- 1 month, 11 days
- Business days (Mon–Fri)
Weekdays only; public holidays are not excluded.
- 30
- Weekend days
- 12
- Day of the week
- Sunday → Sunday
Assumptions
- Dates are local calendar dates; times and time zones are ignored.
- Business days are Monday–Friday with no holiday exclusions.
- Adding months keeps the day of month, clamped to the target month's length.
| After | Date | Falls on a |
|---|---|---|
| 7 days | May 16, 2027 | Sunday |
| 14 days | May 23, 2027 | Sunday |
| 21 days | May 30, 2027 | Sunday |
| 30 days | June 8, 2027 | Tuesday |
| 45 days | June 23, 2027 | Wednesday |
| 60 days | July 8, 2027 | Thursday |
| 90 days | August 7, 2027 | Saturday |
| 120 days | September 6, 2027 | Monday |
| 180 days | November 5, 2027 | Friday |
| 365 days | May 8, 2028 | Monday |
Calendar days counted from the start date, the day itself not counted. Deadlines written as 'within 90 days' are calendar days unless the contract or court rule says business days.
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Mother's Day to Father's Day 2027: 42 Days by CalculateItNow
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The next five years
| Year | Dates | Days apart |
|---|---|---|
| 2027 | May 9, 2027 → June 20, 2027 | 42 days |
| 2028 | May 14, 2028 → June 18, 2028 | 35 days |
| 2029 | May 13, 2029 → June 17, 2029 | 35 days |
| 2030 | May 12, 2030 → June 16, 2030 | 35 days |
| 2031 | May 11, 2031 → June 15, 2031 | 35 days |
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How many days are between Mother's Day and Father's Day? 42 days. Source: https://www.calculateitnow.dev/days-between-mothers-day-and-fathers-day