Skip to main content

Free Personal Month Calculator

Your Personal Month suggests the best focus and timing for your decisions this month. It refines your Personal Year into a more detailed monthly forecast.

100% private — your data is calculated in your browser and is never sent to our servers. No account required, nothing is stored.

How is it calculated?

First calculate the Personal Year, then add the current calendar month number (1-12). The result is reduced to a single digit (1-9).

  1. Calculate your Personal Year
  2. Add the current month number (January=1, February=2...)
  3. Reduce to a single digit (1-9)
  4. Repeat for each month of the year

Monthly sub-cycles within the annual cycle provide finer temporal resolution than the Personal Year alone.

Frequently asked questions

How does it relate mathematically to the Personal Year?

The Personal Month is the Personal Year plus the calendar month number (January=1, February=2…) reduced to a single digit (1-9). It is a sub-cycle that refines the temporal resolution from annual to monthly.

How many distinct Personal Months can occur in one year?

Up to 9 distinct values. The 12 calendar months produce sums that, when reduced, distribute across the range 1-9. Depending on the Personal Year, some values may repeat during the year.

When does the Personal Month change?

On the first day of each calendar month. The new month's number is added to the fixed Personal Year to obtain the Personal Month for that period.