How many Mondays until Spring Equinox?
There are 25 Mondays between today and Spring Equinox on Saturday, March 20, 2027. That is 179 days in total, or 25.6 weeks.
Why count mondays rather than days?
Mondays mark the start of each working week, so the count tells you how many full working weeks are left rather than raw days.
Every Monday between now and Spring Equinox
| # | Date | Days away | Weeks away |
|---|---|---|---|
| 1 | September 28, 2026 | 6 | 0.9 |
| 2 | October 5, 2026 | 13 | 1.9 |
| 3 | October 12, 2026 | 20 | 2.9 |
| 4 | October 19, 2026 | 27 | 3.9 |
| 5 | October 26, 2026 | 34 | 4.9 |
| 6 | November 2, 2026 | 41 | 5.9 |
| 7 | November 9, 2026 | 48 | 6.9 |
| 8 | November 16, 2026 | 55 | 7.9 |
| 9 | November 23, 2026 | 62 | 8.9 |
| 10 | November 30, 2026 | 69 | 9.9 |
| 11 | December 7, 2026 | 76 | 10.9 |
| 12 | December 14, 2026 | 83 | 11.9 |
| 13 | December 21, 2026 | 90 | 12.9 |
| 14 | December 28, 2026 | 97 | 13.9 |
| 15 | January 4, 2027 | 104 | 14.9 |
| 16 | January 11, 2027 | 111 | 15.9 |
| 17 | January 18, 2027 | 118 | 16.9 |
| 18 | January 25, 2027 | 125 | 17.9 |
| 19 | February 1, 2027 | 132 | 18.9 |
| 20 | February 8, 2027 | 139 | 19.9 |
| 21 | February 15, 2027 | 146 | 20.9 |
| 22 | February 22, 2027 | 153 | 21.9 |
| 23 | March 1, 2027 | 160 | 22.9 |
| 24 | March 8, 2027 | 167 | 23.9 |
| 25 | March 15, 2027 | 174 | 24.9 |
How the count is worked out
Counting starts from tomorrow, not today, and includes Spring Equinox itself if it lands on a Monday. That matters most when the event is close: a difference of one day at the start can change the total by a whole Monday. Because weekdays repeat every seven days, the count is roughly the number of days remaining divided by seven, then rounded up or down depending on which weekday today is. Today is a Tuesday, and Spring Equinox falls on a Saturday.
Mondays until Spring Equinox in future years
The figure changes every year, because both the starting date and the weekday Spring Equinox falls on shift. Counted from the same point each year:
| Spring Equinox | Weekday | Mondays in the year before |
|---|---|---|
| March 20, 2027 | Saturday | 52 |
| March 20, 2028 | Monday | 53 |
| March 20, 2029 | Tuesday | 52 |
| March 20, 2030 | Wednesday | 52 |
| March 20, 2031 | Thursday | 52 |
Mondays by month
How the remaining mondays spread across the calendar between now and Spring Equinox:
| Month | Mondays |
|---|---|
| September 2026 | 1 |
| October 2026 | 4 |
| November 2026 | 5 |
| December 2026 | 4 |
| January 2027 | 4 |
| February 2027 | 4 |
| March 2027 | 3 |
Most months contain four of any given weekday, and some contain five. A month has five of a weekday whenever its length runs past the fourth occurrence, which is why the totals above are not evenly spread.
Questions
- How many mondays until Spring Equinox?
- 25, counting from tomorrow up to and including March 20, 2027 if it falls on a Monday.
- When is the next Monday?
- Monday, September 28, 2026, 6 days away.
- What day does Spring Equinox fall on?
- Saturday, March 20, 2027.